Compact and durable structure: small size, 50 ohm matching impedance, SMA female interface, easy to integrate and use. Connector:SMA female. 1 x Amplifier. High input power ruggedness, +22 dBm continuous wave.
eBay
5-6000MHz RF Amplifier Module Gain 20dB Broadband RF Wideband Amplifier VFH UHF SHF Amplifier LNA
Aliexpress UK
AMPLIFICATION GAIN: High gain low noise LNA amplifier with +38dB gain and out of band rejection: ‑75dB at ±50MHz, ‑55dB at ±1GHz. Item Type: High Gain RF LNA Amplifier Module. LARGE DYNAMIC RANGE: Low noise amplifier is specifically designed for RF amplification in the front end of ADS B receivers.
eBay
100W 70MHz-110MHz 100MHz RF power amplifier module FM power amplifier Module Radio transmission
Aliexpress UK
1 SKY65135 RF Signal Amplifier. The input power of the amplifier should not be greater than ± 3dbm, otherwise it will cause the amplifier to oversaturate and the receiver cannot receive data. The amplifier is in the continuous transmitting state.
eBay
New 30-4000MHz 40dB Gain RF Amplifier Module, High Frequency Amplifier Board Gain Module, Amateur
Aliexpress UK
10K-6GHz Full Band Low Noise Amplifier LNA Module 20dB High Gain Power Preamplifier with SMA Female Connector Low Noise Gain Block Amplifier RF Amplifier Module for RF & Software Defined Radio (SDR). Jewellery & Watches.
eBay
TQP3M9037-LNA RF Amplifier Module - Low Noise Amplifier For Frequency Range Of 0.1MHz To 6GHz Boost
Aliexpress UK
It has 20dB typical amplification gain and 1.3dB typical noise factor. Amplification Gain: 20dB (typical). Feature: 1. This is a wide frequency range, stable gain, low noise RF amplifier module. Item Type: RF Amplifier Module.
eBay
26dB 125MHz - 185MHz 144MHz module ultra low noise LNA RF amplifier Module board Microwave LNA
Aliexpress UK
Professional RF amplifier module, features 1‑930MHz working frequency, stable performance. Item Type: Amplifier Module. 1 x Amplifier Module. RF Connector: Standard SMA female. Working Frequency: 1-930MHz.
eBay
335MHz-480MHz 13W 433MHz Amplifier RF Power Amplifier Module Microwave RF Range Extender Module
Aliexpress UK
10K-6GHz Full Band Low Noise Amplifier LNA Module 20dB High Gain Power Preamplifier with SMA Female Connector Low Noise Gain Block Amplifier RF Amplifier Module for RF & Software Defined Radio (SDR). Jewellery & Watches.
eBay
TZT SBB5089+SE5004 One-Way Microwave Power Amplifier RF Power Amplifier Module 40DB
Aliexpress UK
433MHz 25W RF Power Amplifier 30dB RF Power Amp RF Amplifier AMP Image Transmission Amplifier. Power gain: 30dB. Working frequency: 433MHz (390-470MHz). 30dB power gain, only 15dBm (about 32mW) input, easy to match common transmission modules.
eBay
SBB5089 + SZA2044 Module 1W 30dBm 2.4GHz module UAV FPV Microwave Linear RF power amplifier Module
Aliexpress UK