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射频放大器
结果:
19,826
过滤器
Manufacturer
Series
Frequency
Test Frequency
Current - Supply
Supplier Device Package
Gain
Voltage - Supply
P1dB
RF Type
Package / Case
Noise Figure
For Use With/Related Products
Mounting Type
Power - Output
Current - Test
Current Rating (Amps)
Technology
Voltage - Test
Accessory Type
Configuration
Voltage - Rated
结果: 19,826
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | P1dB | Noise Figure | Current - Supply | Grade | Voltage - Supply | Frequency | Gain | RF Type | Test Frequency | Package / Case | Supplier Device Package | Qualification |
|---|
 | 1+ ¥75.0000 5+ ¥70.0000 10+ ¥65.0000 更多的价格 | 470,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 65mA | - | 24V ~ 30V | 2.496GHz ~ 2.69GHz | 28dB | 5G, LTE | 2.69GHz | 26-LQFN Exposed Pad | 26-HLQFN (10x6) | - | ||
| 1+ ¥15.0000 5+ ¥14.0000 10+ ¥13.0000 更多的价格 | 103,707 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | - | - | 850MHz, 900MHz, 1.8GHz, 1.9GHz | - | DCS, EDGE, GSM, HSDPA, HSPA+, LTE, PCS, UMTS, WCDMA | - | 44-SMD Module | 44-MCM (7x4) | - | |||
 | 1+ ¥2.2500 5+ ¥2.1000 10+ ¥1.9500 更多的价格 | 100,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 1.75dB | - | - | 1.8V ~ 3.6V | - | 14.4dB | GPS | - | 6-SMD Module | 6-MCM (1.7x2.3) | - | ||
 | 1+ ¥16.5000 5+ ¥15.4000 10+ ¥14.3000 更多的价格 | 95,882 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 17.1dBm | 4.2dB | 40mA ~ 80mA | - | 3.3V ~ 4.3V | 0Hz ~ 2.5GHz | 15dB ~ 16.5dB | Cellular, ISM, PCS, WLAN, WLL | 900MHz | SC-82A, SOT-343 | SOT-343, SC70 4-Lead | - | ||
 | 1+ ¥90.0000 5+ ¥84.0000 10+ ¥78.0000 更多的价格 | 85,857 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 9.8dBm | 3.3dB ~ 4dB | 35mA | - | 4.5V ~ 5.5V | 0Hz ~ 3.5GHz | 21.5dB | Cellular, DBS, ISM, LAN, PCS, TVRO | 2GHz | 6-TSSOP, SC-88, SOT-363 | SOT-363, SC70 | - | ||
 | 1+ ¥25.5000 5+ ¥23.8000 10+ ¥22.1000 更多的价格 | 85,119 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 23.8dBm | 1.65dB | 51mA | - | 5V | 2GHz ~ 6GHz | 9.6dB | General Purpose | 5GHz | TO-243AA | SOT-89-3 | - | ||
 | 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 80,816 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 12.5dBm | 2.9dB | 35mA | - | 3V ~ 3.4V | 0Hz ~ 3GHz | 18.5dB | Cellular, CATV, DBS, PCS, WLAN | 100MHz, 2GHz | 4-SMD, Gull Wing | - | - | ||
| 1+ ¥6.7500 5+ ¥6.3000 10+ ¥5.8500 更多的价格 | 71,333 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -8dBm | 1.6dB | 4.2mA | - | 1.62V ~ 3.6V | 1.559GHz ~ 1.606GHz | 16.8dB | BDS, Cellular, GLONASS, GNSS, GPS, PCS, WLAN | 1.575GHz | 6-DFN Exposed Pad | 6-MCM (1.7x2.3) | - | ||
 | 1+ ¥1.5750 5+ ¥1.4700 10+ ¥1.3650 更多的价格 | 69,880 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -12dBm | 0.8dB | 4.1mA | - | 1.6V ~ 3.3V | 1575.42MHz | 20.5dB | GPS/GNSS | 1575.42MHz | 6-WFDFN | 6-µDFN (1.5x1) | - | ||
 | 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 68,812 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -6.5dBm | 1dB | 30mA | - | 1.8V ~ 4V | 50MHz ~ 3.5GHz | 19.5dB | Cellular, RKE, WiFi | 1.5GHz | 6-XFDFN Exposed Pad | PG-TSLP-7-1 | - | ||
 | 1+ ¥15.0000 5+ ¥14.0000 10+ ¥13.0000 更多的价格 | 63,181 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 21dBm | 1.7dB | 82mA | - | 4.8V ~ 5.2V | 500MHz ~ 5GHz | 18.7dB | General Purpose | 2GHz | 12-VQFN Exposed Pad | 12-MCLP (3x3) | - | ||
 | 1+ ¥0.7500 5+ ¥0.7000 10+ ¥0.6500 更多的价格 | 63,113 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -16dBm | 0.55dB | 2.5mA | - | 1.5V ~ 3.3V | 1.55GHz ~ 1.615GHz | 19.6dB | GPS/GNSS | 1.55GHz ~ 1.615GHz | 6-XFDFN | TSNP-6-2 | - | ||
 | 1+ ¥60.0000 5+ ¥56.0000 10+ ¥52.0000 更多的价格 | 57,914 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 11.4dBm | 1.45dB ~ 1.9dB | 18.2mA ~ 23.8mA | - | 3V | 500MHz ~ 6GHz | 14.5dB ~ 17.4dB | 802.11/WiFi, WLAN | 2.4GHz | 8-WFDFN Exposed Pad | 8-LPCC (2x2) | - | ||
%2520VMMK_tmb.jpg "VMMK-3603-TR1G") | 1+ ¥123.3000 5+ ¥115.0800 10+ ¥106.8600 更多的价格 | 52,487 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 1.5dB | 36mA | - | 3V ~ 5V | 1GHz ~ 6GHz | 16.8dB | 802.16 WiMAX | 5GHz | 0402 (1005 Metric) | 0402 | - | ||
| 1+ ¥11.7000 5+ ¥10.9200 10+ ¥10.1400 更多的价格 | 52,448 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 12dBm | 5.5dB | 40mA | - | 3.2V ~ 3.6V | 0Hz ~ 8GHz | 8.2dB | Cellular, CATV, DBS, PCS, WLAN | 100MHz ~ 4GHz | 4-SMD, Gull Wing | - | - | ||
 | 1+ ¥30.0000 5+ ¥28.0000 10+ ¥26.0000 更多的价格 | 51,793 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 21.9dBm | 0.52dB | 75mA | - | 450MHz ~ 1.5GHz | 17.3dB | CDMA, GSM, TDMA, WCDMA | 1.7GHz | 8-WFDFN Exposed Pad | 8-DFN (2x2) | - | |||
 | 1+ ¥10.2000 5+ ¥9.5200 10+ ¥8.8400 更多的价格 | 48,837 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 19.8dBm | 0.75dB | 58mA | - | 3V, 5V | 50MHz ~ 4GHz | 18.4dB | Cellular, GSM, GPS, ISM, LTE, WCDMA, WiMAX, WLAN | 1GHz | SC-82A, SOT-343 | MMM1362 | - | ||
 | 1+ ¥12.7500 5+ ¥11.9000 10+ ¥11.0500 更多的价格 | 48,349 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 0.5dB | 100mA | - | 3V ~ 5V | 700MHz ~ 3.8GHz | 19dB | GSM, LTE, W-CDMA | 2.3GHz ~ 2.7GHz | 8-WFDFN Exposed Pad | 8-DFN (2x2) | - | ||
 | 1+ ¥11.2500 5+ ¥10.5000 10+ ¥9.7500 更多的价格 | 48,130 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 29.5dBm | - | 250mA | - | 3.5V | 600MHz ~ 1.1GHz | 40dB | ISM | 902MHz ~ 928MHz | 16-WFQFN Exposed Pad | 16-QFN (3x3) | - | ||
 | 1+ ¥27.0000 5+ ¥25.2000 10+ ¥23.4000 更多的价格 | 47,016 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | SiGe | Surface Mount | 34dBm | - | 600mA | - | 3V ~ 5.5V | 5.15GHz ~ 5.85GHz | 32dB | 802.11a/n | 5.15GHz ~ 5.85GHz | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | ||
| 1+ ¥2.2500 5+ ¥2.1000 10+ ¥1.9500 更多的价格 | 45,228 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 1.9dB | - | - | 1.8V ~ 3.6V | - | 13.9dB | GPS | - | 6-SMD Module | 6-MCM (1.7x2.3) | - | ||
 | 1+ ¥4.5000 5+ ¥4.2000 10+ ¥3.9000 更多的价格 | 43,759 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -3dBm | 1.6dB | 5.5mA | - | 2.5V ~ 5V | 100MHz ~ 3GHz | 11dB | Cellular, GSM, CDMA, TDMA, UMTS | 1.8GHz | TO-253-4, TO-253AA | PG-SOT-143-3D | - | ||
| 1+ ¥60.0000 5+ ¥56.0000 10+ ¥52.0000 更多的价格 | 42,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -7dBm | 0.9dB | 4.5mA | - | 1.5V ~ 3.3V | - | 14dB | - | - | 6-UFDFN | 6-DFN (1.1x0.70) | - | ||
 | 1+ ¥6.7500 5+ ¥6.3000 10+ ¥5.8500 更多的价格 | 40,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | SiGe | Surface Mount | 25dBm | - | 175mA | - | 3V ~ 5V | 2.4GHz ~ 2.5GHz | 28dB | 802.11b/g/n | 2.4GHz ~ 2.5GHz | 8-XFQFN Exposed Pad | 8-QFN (2x2) | - | ||
 | 1+ ¥3.3000 5+ ¥3.0800 10+ ¥2.8600 更多的价格 | 37,710 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -5dBm | 1.1dB | 13mA | - | 4V | 1.5GHz ~ 3GHz | 15dB | WiMAX / WiBro | 2.4GHz | 6-XFDFN Exposed Pad | 6-UTSLP (2x1.3) | - | ||
 VMMK_tmb.jpg "VMMK-3803-TR1G") | 1+ ¥157.5000 5+ ¥147.0000 10+ ¥136.5000 更多的价格 | 37,628 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 9dBm | 1.5dB | 20mA | - | 3V ~ 5V | 3GHz ~ 11GHz | 20dB | 802.16 WiMAX | 6GHz | 0402 (1005 Metric) | 0402 | - | ||
| 1+ ¥22.5000 5+ ¥21.0000 10+ ¥19.5000 更多的价格 | 36,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 5dB ~ 6.5dB | 9mA ~ 15mA | - | 4.5V ~ 5.5V | 2.7GHz ~ 3GHz | 11dB ~ 16.5dB | Cellular, DBS, PCS | - | 6-TSSOP, SC-88, SOT-363 | SOT-363 | - | ||
| 1+ ¥1.5000 5+ ¥1.4000 10+ ¥1.3000 更多的价格 | 36,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | |||
| 1+ ¥14.2500 5+ ¥13.3000 10+ ¥12.3500 更多的价格 | 35,745 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1.8dBm | 3.7dB | 18mA | - | 5V | 0Hz ~ 3.5GHz | 21.5dB | ISM | 2GHz | 6-TSSOP, SC-88, SOT-363 | SOT-363, SC70 | - | ||
| 1+ ¥22.5000 5+ ¥21.0000 10+ ¥19.5000 更多的价格 | 33,150 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | MAAL-010570 | Surface Mount | 18.6dBm | 0.95dB | 60mA | - | 3V ~ 5V | 100MHz ~ 3.5GHz | 14.3dB | General Purpose | 2GHz | 6-TSSOP, SC-88, SOT-363 | SC70-6LD (SOT-363) | - | ||
| 1+ ¥0.9000 5+ ¥0.8400 10+ ¥0.7800 更多的价格 | 32,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -2dB ~ 1.5dB | 5dB ~ 6.5dB | 2.9mA ~ 5.4mA | - | 2.4V ~ 3.3V | 100MHz ~ 2.4GHz | 13dB ~ 17.5dB | General Purpose | 1.9GHz | 6-TSSOP, SC-88, SOT-363 | 6-SO | - | ||
| 1+ ¥6.0000 5+ ¥5.6000 10+ ¥5.2000 更多的价格 | 31,461 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -5.8dBm | 0.8dB | 15mA | - | 3.6V | 2.4GHz ~ 2.5GHz, 4.9GHz ~ 6GHz | 16.7dB | WLAN | 2.45GHz | 12-SMD Module, No Lead | 12-MCOB (3x3) | - | ||
 | 1+ ¥52.5000 5+ ¥49.0000 10+ ¥45.5000 更多的价格 | 30,990 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 21dBm | 0.44dB | 48mA | - | 5V | 1.5GHz ~ 2.3GHz | 17.4dB | CDMA, GSM | 1.9GHz | 8-WFDFN Exposed Pad | 8-QFN (2x2) | - | ||
| 1+ ¥165.0000 5+ ¥154.0000 10+ ¥143.0000 更多的价格 | 30,304 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 7.5dBm | 3.5dB ~ 5dB | 16mA ~ 29mA | - | 4.5V ~ 5.5V | 700MHz ~ 1GHz | 30dB ~ 36.5dB | Cellular, DBS, PCS | 500MHz | 6-TSSOP, SC-88, SOT-363 | 6-SO | - | ||
 | 1+ ¥13.5000 5+ ¥12.6000 10+ ¥11.7000 更多的价格 | 30,191 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 29dBm | 10dB | 188mA | - | 4.75V ~ 5.5V | 400MHz ~ 2.7GHz | 23.5dB | LTE, WiMax | 400MHz | TO-243AA | SOT-89-4 | - | ||
| 1+ ¥25.5000 5+ ¥23.8000 10+ ¥22.1000 更多的价格 | 30,007 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 31dBm | - | 13mA | - | 3V ~ 5V | 2.3GHz ~ 2.7GHz | 35dB | WiMAX / WiBro | 2.5GHz | 17-LCC | - | - | ||
 | 1+ ¥2.7000 5+ ¥2.5200 10+ ¥2.3400 更多的价格 | 29,950 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -0.5dBm | 0.85dB | 5.2mA | - | 1.5V ~ 3.1V | 460MHz ~ 960MHz | 14.5dB | Cellular, PCS, LTE | 943MHz | 6-XFDFN | 6-XSON (1.1x0.7) | - | ||
| 1+ ¥105.0000 5+ ¥98.0000 10+ ¥91.0000 更多的价格 | 29,786 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 44dBm | - | 275mA | - | 32V | 2.7GHz | 28.5dB | WiMax | 2.7GHz | TO-270-16 Variant, Gull Wing | TO-270 WBL-16 GULL | - | ||
| 1+ ¥15.0000 5+ ¥14.0000 10+ ¥13.0000 更多的价格 | 26,930 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 4dB | 7.5mA | 1.8V ~ 3.3V | 100MHz ~ 1.5GHz | 19dB | General Purpose | - | 6-TSSOP, SC-88, SOT-363 | 6-SuperMiniMold | ||||
 | 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 26,320 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 1.9dB | - | - | 2.4GHz | 14dB | 802.11n/ac | - | 8-XFDFN | 8-DFN (1.5x1.5) | - | |||
 | 1+ ¥6.0000 5+ ¥5.6000 10+ ¥5.2000 更多的价格 | 25,789 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 5dB ~ 6.5dB | 19mA ~ 32mA | - | 4.5V ~ 5.5V | 2GHz ~ 2.3GHz | 21dB ~ 26.5dB | Cellular, DBS, PCS | 1GHz | 6-TSSOP, SC-88, SOT-363 | 6-SuperMiniMold | - | ||
| 1+ ¥75.0000 5+ ¥70.0000 10+ ¥65.0000 更多的价格 | 25,035 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 34.5dBm | 7dB | 600mA | - | 3V ~ 5.5V | 2.4GHz ~ 2.5GHz | 34.5dB | 802.11b/g/n | - | 10-VFDFN Exposed Pad | 10-MCM (4x4) | - | ||
| 1+ ¥10.5000 5+ ¥9.8000 10+ ¥9.1000 更多的价格 | 25,023 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 12.5dBm | 3.1dB | 36mA | - | 3.7V | 0Hz ~ 1GHz | 25dB | Cellular, PCN | 1GHz | 4-SMD, Gull Wing | - | - | ||
 | 1+ ¥7.3500 5+ ¥6.8600 10+ ¥6.3700 更多的价格 | 25,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 9.5dBm | 2.3dB | 20mA | - | 1.5V ~ 5V | 40MHz ~ 4GHz | 19dB | General Purpose | 3.5GHz | 6-XFDFN Exposed Pad | 6-HXSON (1.3x2) | - | ||
 | 1+ ¥28.5000 5+ ¥26.6000 10+ ¥24.7000 更多的价格 | 24,736 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 9dBm | 2.5dB | 25mA | - | 3V | 5GHz ~ 6GHz | 12dB | HiperLAN, UNII | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | 8-MSOP-EP | - | ||
 | 1+ ¥33.0000 5+ ¥30.8000 10+ ¥28.6000 更多的价格 | 24,641 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 31.7dBm | - | 376mA | - | 5V | 3.4GHz ~ 3.8GHz | 37.9dB | - | 3.6GHz | 24-VFQFN Exposed Pad | 24-HVQFN (4x4) | - | ||
 | 1+ ¥6.7500 5+ ¥6.3000 10+ ¥5.8500 更多的价格 | 24,635 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 16.5dB | 3.5dB | 55mA | - | 3.3V | 1MHz ~ 6GHz | 17dB | - | - | 8-WFDFN Exposed Pad | 8-WSON (2x2) | - | ||
| 1+ ¥1.5000 5+ ¥1.4000 10+ ¥1.3000 更多的价格 | 24,470 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | BGU8019 | Surface Mount | -7dBm | 0.55dB | 4.6mA | - | 1.5V ~ 3.1V | 1.559GHz ~ 1.61GHz | 18.5dB | Galileo, GLONASS, GPS | 1.575GHz | 6-XFDFN | 6-XSON (1.1x0.7) | - | ||
 | 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 24,411 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 18dBm | 0.5dB | 48mA | - | 4.75V ~ 5.25V | 1.5GHz ~ 2.5GHz | 18.5dB | GSM, LTE, W-CDMA | 1.9GHz | 8-WFDFN Exposed Pad | 8-HWSON (2x2) | - | ||
 | 1+ ¥5.2500 5+ ¥4.9000 10+ ¥4.5500 更多的价格 | 22,709 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -5dBm | 1.5dB | 3mA | - | 2.7V ~ 3V | 400MHz ~ 800MHz | 14.5dB | UHF | 470MHz | SOT-665 | SSMINI-5DC | - | ||
 | 1+ ¥82.5000 5+ ¥77.0000 10+ ¥71.5000 更多的价格 | 22,317 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 34dBm | - | 600mA | - | 3V ~ 5.5V | 5.15GHz ~ 5.85GHz | 34dB | 802.11ac/n | 5.4GHz | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | ||
 | 1+ ¥12.9000 5+ ¥12.0400 10+ ¥11.1800 更多的价格 | 21,654 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1dBm | 1.15dB | 20mA | - | 5V | 1.575GHz | 27dB | General Purpose | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | ||
 | 1+ ¥2.7750 5+ ¥2.5900 10+ ¥2.4050 更多的价格 | 21,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | - | - | 1.7dB | 3.7mA | - | 1.5V ~ 3.3V | 1.575GHz, 1.602GHz | 16dB | Galileo, GLONASS, GPS | - | Module | Module | - | ||
| 1+ ¥19.5000 5+ ¥18.2000 10+ ¥16.9000 更多的价格 | 20,761 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 23.8dBm | 0.44dB | 108mA | - | 450MHz ~ 1.5GHz | 18.8dB | General Purpose | 700MHz | 8-WFDFN Exposed Pad | 8-DFN (2x2) | - | |||
 | 1+ ¥40.5000 5+ ¥37.8000 10+ ¥35.1000 更多的价格 | 20,311 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 29dBm | 4dB | 70mA | - | 3.6V | 400MHz ~ 2.7GHz | 14dB ~ 17dB | ISM | 915MHz | 8-VFDFN Exposed Pad | 8-HVSON (3x3) | - | ||
 | 1+ ¥5.2500 5+ ¥4.9000 10+ ¥4.5500 更多的价格 | 20,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | MAX2373 | Surface Mount | 19.5dBm | 20dB | 3.5mA | - | 2.65V ~ 3.3V | 100MHz ~ 1GHz | 17dB | General Purpose | 850MHz ~ 940MHz | 12-WFQFN Exposed Pad | 12-TQFN (3x3) | - | ||
 | 1+ ¥4.2000 5+ ¥3.9200 10+ ¥3.6400 更多的价格 | 19,450 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 15dBm | 4dB | 52mA | - | 3.3V | 1MHz ~ 6GHz | 14.5dB | - | - | 8-WFDFN Exposed Pad | 8-WSON (2x2) | - | ||
 | 1+ ¥45.0000 5+ ¥42.0000 10+ ¥39.0000 更多的价格 | 19,074 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 20.7dBm | 2.2dB | 77mA | - | 5V, 6V | 500MHz ~ 8GHz | 19.2dB | LTE, Radar, SATCOM, UMTS, WiFi, WiMAX, WLAN | 2GHz | 12-VQFN Exposed Pad | 12-MCLP (3x3) | - | ||
 | 1+ ¥15.2583 5+ ¥14.2411 10+ ¥13.2239 更多的价格 | 18,531 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 27.5dBm | 4.7dB | 180mA | - | 5V | 400MHz ~ 2.7GHz | 10.5dB | ISM, RFID, WLAN | 2.445GHz | 8-VFDFN Exposed Pad | 8-HVSON (3x3) | - | ||
 | 1+ ¥105.0000 5+ ¥98.0000 10+ ¥91.0000 更多的价格 | 17,669 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 22dBm | 0.56dB | 56mA | - | 5V | 2.3GHz ~ 4GHz | 18dB | CDMA, GSM | 2.5GHz | 8-WFDFN Exposed Pad | 8-QFN (2x2) | - | ||
| 1+ ¥42.0000 5+ ¥39.2000 10+ ¥36.4000 更多的价格 | 17,580 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 0.9dBm | 1.6dB | 15mA ~ 20mA | - | 2.7V ~ 3.6V | 0Hz ~ 6GHz | 18dB | Cellular, PCS, WLAN | 2GHz | 6-TSSOP, SC-88, SOT-363 | SOT-363, SC70 | - | ||
 | 1+ ¥4.5000 5+ ¥4.2000 10+ ¥3.9000 更多的价格 | 17,563 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | - | - | 1.7dB | 3.3mA | - | 1.5V ~ 3.3V | 1.575GHz, 1.602GHz | 18.5dB | GPS | - | Module | Module | - | ||
 | 1+ ¥15.7500 5+ ¥14.7000 10+ ¥13.6500 更多的价格 | 16,748 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 20.5dBm | 5.5dB | 90mA | - | 5V | 0Hz ~ 6GHz | 19.3dB | - | 900MHz | TO-243AA | SOT-89-4 | - | ||
 | 1+ ¥3.7500 5+ ¥3.5000 10+ ¥3.2500 更多的价格 | 16,525 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -2dBm ~ 0.5dBm | 5dB ~ 6.5dB | 2.6mA ~ 5.4mA | - | 2.4V ~ 3.3V | 100MHz ~ 2.4GHz | 13dB ~ 17.5dB | General Purpose | 1.9GHz | 6-SMD, Flat Leads | 6-Minimold | - | ||
| 1+ ¥6.0000 5+ ¥5.6000 10+ ¥5.2000 更多的价格 | 16,253 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | SkyLiTE™ | Surface Mount | - | - | - | - | 1.71GHz ~ 2.025GHz, 2.3GHz ~ 2.69GHz | - | 3G/4G, CDMA, LTE, WCDMA, TD-SCDMA | - | 28-SMD Module | 28-MCM (3.65x4) | - | |||
 | 1+ ¥15.0000 5+ ¥14.0000 10+ ¥13.0000 更多的价格 | 16,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 4.3mA | - | 1.6V ~ 3.6V | 1.227GHz | 17.5dB | GPS | - | 4-WFBGA, WLBGA | 4-WLP (0.84x0.84) | - | ||
 | 1+ ¥27.0000 5+ ¥25.2000 10+ ¥23.4000 更多的价格 | 15,908 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 15dBm | 0.85dB | 60mA | - | 3V ~ 5V | 700MHz ~ 6GHz | 15dB | 802.11ac | 5.8GHz | 8-VFDFN Exposed Pad | 8-PDFN (2x2) | - | ||
| 1+ ¥12.0000 5+ ¥11.2000 10+ ¥10.4000 更多的价格 | 15,642 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 18dBm | 1.3dB | 45mA | - | 3.3V | 200MHz ~ 3.8GHz | 16.8dB | 3G/4G | - | 8-WFDFN Exposed Pad | 8-DFN (2x2) | - | ||
 | 1+ ¥18.0000 5+ ¥16.8000 10+ ¥15.6000 更多的价格 | 15,580 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 11.9dBm | 5.5dB | 40mA | - | 3.2V ~ 4V | 0Hz ~ 8GHz | 10.6dB | Cellular, PCS | 2GHz | 4-SMD, No Lead | FG873 | - | ||
| 1+ ¥6.0000 5+ ¥5.6000 10+ ¥5.2000 更多的价格 | 15,568 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 465mA | - | 3.2V ~ 4.2V | 1.92GHz ~ 1.98GHz | 27dB | W-CDMA, HSPDA | - | 10-SMD Module, No Lead | 10-SMD Module | - | ||
| 1+ ¥27.0000 5+ ¥25.2000 10+ ¥23.4000 更多的价格 | 15,500 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 17.3dBm | 2.2dB | 63mA ~ 101mA | - | 2.7V ~ 3.3V | 100MHz ~ 6GHz | 12dB ~ 15dB | ISM, PHS, PCS, SATCOM, WLL | 2GHz | 6-TSSOP, SC-88, SOT-363 | SOT-363, SC70 | - | ||
| 1+ ¥1.0500 5+ ¥0.9800 10+ ¥0.9100 更多的价格 | 15,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -9dBm | 0.55dB | 3.8mA | 1.5V ~ 3.3V | 1.55GHz ~ 1.615GHz | 17dB | Galileo, GLONASS, GPS | 1.55GHz ~ 1.615GHz | 6-XFDFN | TSNP-6-2 | ||||
 | 1+ ¥2.2500 5+ ¥2.1000 10+ ¥1.9500 更多的价格 | 15,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -16dBm | 0.65dB | 3.6mA | - | 1.5V ~ 3.6V | 1.55GHz ~ 1.615GHz | 20dB | GPS/GNSS | - | 6-XFDFN | TSLP-6-2 | - | ||
 | 1+ ¥18.0000 5+ ¥16.8000 10+ ¥15.6000 更多的价格 | 15,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 19.2dBm | 0.62dB | 57mA | - | 4V | 1.4GHz ~ 3GHz | 17.6dB | Cellular, GSM, CDMA, W-CDMA | 1.95GHz | 8-WFDFN Exposed Pad | 42-CSP (5.0x4.6) | - | ||
 | 1+ ¥1.9500 5+ ¥1.8200 10+ ¥1.6900 更多的价格 | 14,907 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 0.75dB | - | - | 1.8V ~ 2.8V | 1.55GHz ~ 1.6GHz | 19dB | GPS | 1.575GHz | 6-UFDFN | 6-QFN (0.7x1.1) | - | ||
 | 1+ ¥49.5000 5+ ¥46.2000 10+ ¥42.9000 更多的价格 | 14,900 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | - | - | 5V | 2.3GHz ~ 2.4GHz | 35.5dB | LTE | 2.3GHz | 16-SMD Module | 16-SMD | - | ||
 | 1+ ¥22.5000 5+ ¥21.0000 10+ ¥19.5000 更多的价格 | 14,790 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 20.6dBm | 4.7dB | 60mA ~ 75mA | - | 4.75V ~ 5.25V | 50MHz ~ 400MHz | 15.5dB | ATE, ISM, PHS, UMTS, WLL | 50MHz | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | ||
 | 1+ ¥30.0000 5+ ¥28.0000 10+ ¥26.0000 更多的价格 | 14,594 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 32dBm | - | 105mA | - | 4.75V ~ 5.25V | 3.3GHz ~ 3.6GHz | 35dB | 4G/5G, LTE | 3.45GHz | 16-SMD Module | 16-MCM (5x5) | - | ||
 | 1+ ¥9.0000 5+ ¥8.4000 10+ ¥7.8000 更多的价格 | 14,561 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -29dbm | 1.25dB | 2.5mA | - | 2.2V ~ 5.5V | 315MHz, 434MHz | 15.5dB | RKE, Access Control | 315MHz | 6-TSSOP, SC-88, SOT-363 | SC-70-6 | - | ||
 | 1+ ¥11.8500 5+ ¥11.0600 10+ ¥10.2700 更多的价格 | 14,483 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 25dBm | 5.7dB | 135mA | - | 5V | 4GHz | 19.5dB | - | 900MHz | TO-243AA | SOT-89-4 | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -3dBm | 6dB | 7.5mA | - | 1.8V ~ 3.3V | 2.3GHz ~ 2.7GHz | 12dB | General Purpose | 2.7GHz | 6-TSSOP, SC-88, SOT-363 | SOT-363 | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 6dB | 7.5mA | - | 2.7V ~ 3.3V | 1.5GHz ~ 2.5GHz | 14dB | Cellular | 500MHz | 6-TSSOP, SC-88, SOT-363 | 6-SuperMiniMold | - | ||
| 1+ ¥18.0000 5+ ¥16.8000 10+ ¥15.6000 更多的价格 | 14,196 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 18.5dBm | 2.1dB | 80mA | - | 3V ~ 5V | 50MHz ~ 4GHz | 18dB | - | - | 8-VFDFN Exposed Pad | 8-PDFN (2x2) | - | ||
 | 1+ ¥2.2500 5+ ¥2.1000 10+ ¥1.9500 更多的价格 | 14,010 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 460mA | - | 3V ~ 4.5V | 1.71GHz ~ 1.785GHz | 31dB | CDMA, EDGE, HSDPA, HSUPA, HSPA+, LTE, UMTS, WCDMA | 1.7475GHz | 10-SMD Module | 10-MCM (3x3) | - | ||
 | 1+ ¥5.2500 5+ ¥4.9000 10+ ¥4.5500 更多的价格 | 13,390 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -16.5dBm | 1dB | 10mA | 2.75V | 500MHz ~ 6GHz | 15dB | 802.15/Bluetooth, ISM, WLAN, GSM, GPS, DCS, UMTS | 1.575GHz | SC-82A, SOT-343 | PG-SOT343-4 | ||||
| 1+ ¥5.7000 5+ ¥5.3200 10+ ¥4.9400 更多的价格 | 13,255 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 1.9dB | - | - | 1.8V ~ 3.6V | - | 14.5dB | GPS | - | 6-SMD Module | 6-MCM (1.7x2.3) | - | ||
| 1+ ¥12.0000 5+ ¥11.2000 10+ ¥10.4000 更多的价格 | 13,197 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 13.4dBm | 4dB | - | 3.2V ~ 3.9V | 0Hz ~ 2.5GHz | 17dB | Cellular, ISM, PCS, WLAN, WLL | 900MHz | SC-82A, SOT-343 | SOT-343, SC70 4-Lead | ||||
 | 1+ ¥60.0000 5+ ¥56.0000 10+ ¥52.0000 更多的价格 | 13,196 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | X-AMP® | Surface Mount | 15dBm | 12dB | 23mA | - | 4.5V ~ 5.5V | - | 34dB | - | - | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | - | ||
 | 1+ ¥18.0000 5+ ¥16.8000 10+ ¥15.6000 更多的价格 | 13,136 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 19.2dBm | 2.7dB | 80mA | - | 4.3V ~ 5.3V | 0Hz ~ 1GHz | 13.4dB | Cellular | 100MHz | TO-243AA | SOT-89 | - | ||
| 1+ ¥11.2500 5+ ¥10.5000 10+ ¥9.7500 更多的价格 | 13,086 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1.5dBm | 0.23dB | 82mA | - | 5V | 300MHz ~ 2.2GHz | 20.5dB | GSM, LTE, W-CDMA | 849MHz | 8-WFDFN Exposed Pad | 8-DFN (2x2) | - | ||
 | 1+ ¥112.5000 5+ ¥105.0000 10+ ¥97.5000 更多的价格 | 12,991 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | - | - | - | 420mA | - | 24V ~ 32V | 2GHz ~ 2.2GHz | 33dB | WCDMA | 2.14GHz | TO-272-16 Variant, Flat Leads | TO-272 WB-16 | - | ||
 | 1+ ¥112.5000 5+ ¥105.0000 10+ ¥97.5000 更多的价格 | 12,991 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Chassis Mount | 46dBm | - | 420mA | - | 32V | 2.11GHz ~ 2.17GHz | 30dB | W-CDMA | 2.14GHz | TO-272-16 Variant, Flat Leads | TO-272 WB-16 | - | ||
 | 1+ ¥10.5000 5+ ¥9.8000 10+ ¥9.1000 更多的价格 | 12,990 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 13dBm | 0.6dB | 8mA | - | 1.5V ~ 3.7V | 1.164GHz ~ 1.3GHz, 1.559GHz ~ 1.61GHz | 38dB | GNSS | 1.575GHz | 6-XFDFN Exposed Pad | 6-ESON (1.6x1.6) | - | ||
| 1+ ¥9.0000 5+ ¥8.4000 10+ ¥7.8000 更多的价格 | 12,789 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -29dbm | 1.25dB | 2.5mA | - | 2.2V ~ 5.5V | 315MHz, 433MHz | 15.5dB | RKE, Access Control | 315MHz | 6-TSSOP, SC-88, SOT-363 | SC-70-6 | - | ||
 | 1+ ¥60.0000 5+ ¥56.0000 10+ ¥52.0000 更多的价格 | 12,706 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 18dBm ~ 20dBm | - | 65mA ~ 70mA | - | 2.7V ~ 3.6V | 2.4GHz ~ 2.5GHz | - | Bluetooth | 450MHz | 6-XFDFN Exposed Pad | 6-TSON | - | ||
| 1+ ¥2.5500 5+ ¥2.3800 10+ ¥2.2100 更多的价格 | 12,438 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1.8dBm | 0.8dB | 8mA | - | 1V ~ 3.6V | 900MHz ~ 2.4GHz | 14.3dB | GPS | 1575.42MHz | 6-SMD Module, No Lead | 6-MCOB (2x2) | - | ||
| 1+ ¥10.2000 5+ ¥9.5200 10+ ¥8.8400 更多的价格 | 12,290 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 26.8dBm | 2.2dB | 168mA | - | 5V | 1.5GHz ~ 3GHz | 16.7dB | General Purpose | 2.6GHz | TO-243AA | SOT-89-3 | - | ||
 | 1+ ¥69.0000 5+ ¥64.4000 10+ ¥59.8000 更多的价格 | 12,287 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 28.7dBm | 1.4dB | 234.1mA | - | 8V | 1MHz ~ 1GHz | 20.4dB | CATV, Cellular | 5.02GHz | TO-243AA | SOT-89 | - | ||
| 1+ ¥52.5000 5+ ¥49.0000 10+ ¥45.5000 更多的价格 | 12,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 18.6dBm | 1.5dB ~ 1.9dB | 40mA ~ 70mA | - | 5V ~ 5.5V | 0Hz ~ 2.4GHz | 14dB ~ 17dB | Cellular, PCS | 1.9GHz | SC-82A, SOT-343 | SOT-343, SC70 4-Lead | - | ||
 | 1+ ¥51.0000 5+ ¥47.6000 10+ ¥44.2000 更多的价格 | 11,707 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 30.4dBm | 5.4dB | 350mA | - | 11V | 30MHz ~ 2.7GHz | 12.7dB | CATV, LTE | 1GHz | 8-TDFN Exposed Pad | 8-DFN (4.9x6) | - |
关于射频放大器
射频放大器产品在射频应用中扮演着至关重要的角色，提供信号增益和缓冲能力。这些放大器专门设计用于高频操作，相比通用运算放大器（操作放大器），它们在固定、不可调节的增益和输入/输出阻抗特性上有所不同，这些特性被调整以匹配常用传输线的特征阻抗值。 射频放大器的主要功能是放大弱射频信号，同时保持信号完整性和最小化失真。与通用运算放大器不同，后者具有多种增益级别可调节的特点，射频放大器通常提供固定增益，该增益针对特定应用进行优化。固定增益确保一致的性能，并通过消除手动调整的需求简化系统设计。 此外，射频放大器经过精心设计，能够在高频范围内高效运行，通常在兆赫兹（MHz）到千兆赫兹（GHz）范围内。这使得它们非常适合无线通信、广播、雷达系统、卫星通信以及其他射频密集型应用。 此外，射频放大器的输入和输出阻抗设计与常用传输线的特征阻抗值（如50欧姆）相匹配。这种阻抗匹配有助于最大限度地提高功率传输效率，减少信号反射，确保整个系统内的高效信号传输。 总之，射频放大器产品是专门用于射频应用的放大器，用于提供信号增益和缓冲。它们在高频操作方面表现出色，并提供固定、不可调节的增益，该增益针对特定应用进行优化。它们的输入和输出阻抗设计与常用传输线的特征阻抗值相匹配，实现高效的功率传输和最小化信号反射。射频放大器是各个行业和依赖可靠高性能射频信号处理和传输的技术中必不可少的组件。
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