Description
What is an Ultra-Low Noise Amplifier Bidirectional RF Amplifier?
The Ultra-Low Noise Amplifier Bidirectional RF Amplifier model CTRF-AMP-LNA-868-915-694221-1W RF amplifier is an 868/915 MHz bidirectional AMP 10-17dB High Gain Low Noise Amplifier LNA Amplifier supplied by C&T RF Antennas Inc.
We have the Lora amplifier BDA Bidirectional Amplifier 868MHz LNA Amplifier, 915 MHz Bi-directional Amplifier BDA Amplifier with the same size as your choice.
NOTE: This LNA amplifier requires the device itself to have a TEE function (bias supply), or you need to buy a bias tee to work with it together!
If your device is without a bias tee, please look at this one: 31dB High Gain LNA Low Noise Amplifier For LoRa Applications for your choice.
What is a low-noise RF amplifier?
A low-noise amplifier is used to amplify very low-power signals without significantly degrading their signal-to-noise ratio. They increase the amplitude of weak RF signals, which assists in processing as part of a receiver circuit.
What are LNA and PA?
An LNA is the first element in your front end, you use it to receive a signal from an antenna, and the PA is to push power into an antenna.
What is the difference between a power amplifier and a low-noise amplifier?
The power amplifier is the opposite of the low-noise amplifier. A power amplifier takes a signal that is already at a relatively high level and boosts it for transmission over a lossy medium such as through the air.
The Ultra-Low Noise Amplifier Bidirectional RF Amplifier is available at C&T RF Antennas Inc, the power amplifier and repeater supplier and RF antenna manufacturer in China.
C&T RF Antennas Inc provides internal & external antennas with antenna radio frequencies such as NFC, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, VHF&UHF, Lora, NB-IoT, ADS-B, GSM, GNSS, GPRS, 1.2 GHz, 1.4 GHz, 1.8 GHz, Wi-Fi 2.4 GHz, 5.8 GHz, Cellular 2G, 3G, 3.5 GHz, 4G LTE, GPS, 5G NR, 6G, etc.
C&T RF Antennas Inc. provides RF antennae with Omni & Directional antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Magnetic Antennas, Sector Antennas, Yagi Antennas, and Accessories, etc, for IoT & M2M industries.
Contact us for more details on the Ultra-Low-Noise Amplifier Bidirectional RF Amplifier such as the LNA amplifier drawing, LNA amplifier price, LNA amplifier inventory, or other frequency LNA amplifiers.
Ultra-Low Noise Amplifier Bidirectional RF Amplifier Specifications
| Item Number | CTRF-AMP-868-915-694221-1W |
| Frequency Range | 868/915 MHz |
| Rx gain | 10dB， Compatible with 17dB in design |
| Rx Noise Figure | ≤1.0dB |
| Tx pass-through loss | ≤1.5dB |
| Tx power | ≤20dBm |
| RX to TX switching time | ≤1ms |
| RX TX Switching mode | Level detection switching |
| Power supply mode | DC feed |
| Power voltage | 8～15V |
| Working current | ≤100mA |
| Working temperature | 0～60℃ |
| Impedance | 50Ω |
| I /O Port | N female for ANT port and N male for RF & DC port |
| Dimensions | 69*42*21.5mm |
| Remark | IP65 Waterproof design |
Ultra-Low Noise Amplifier Bidirectional RF Amplifier Front view and back view.
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