Description
What is a High Gain Low Noise Amplifier LNA Amplifier?
The High Gain Low Noise Amplifier LNA Amplifier model CTRF-AMP-LNA-868-915-694221-1W RF amplifier is an 868 MHz or 915 MHz bidirectional AMP High gain 10-17dB Ultra-Low Noise Amplifier Bidirectional RF Amplifier supplied by C&T RF Antennas Inc.
C&T RF Antennas Inc has the narrowband LNA 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.
How can we reduce the noise of LNA?
In a receiver chain, the first amplifier after the antenna contributes most to the system noise figure. Adding gain in front of a noisy network reduces the noise contribution from that network.
How to improve the noise figure?
Noise figure analyzer uncertainty can be significantly improved via the use of a pre-amplifier before the measurement system.
The pre-amplifier should have substantial gain combined with a low noise figure. The fundamental goal of the pre-amplifier is a reduction in the overall “system” noise figure.
The High Gain Low Noise Amplifier LNA 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 High Gain Low Noise Amplifier LNA Amplifier such as the LNA amplifier drawing, LNA amplifier price, LNA amplifier inventory, or other frequency LNA amplifiers.
High Gain Low Noise Amplifier LNA Amplifier Specifications
| Item Number | CTRF-AMP-868-915-694221-1W |
| Frequency Range | 868/915 MHz |
| Rx gain | 10dB, Compatible 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 |
High Gain Low Noise Amplifier LNA Amplifier Front view and back view.
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