Description
What is BDA Bidirectional Amplifier 868MHz LNA Amplifier?
The BDA Bidirectional Amplifier 868MHz LNA Amplifier model CTRF-AMP-0868-694221-1W RF amplifier is an 865-870MHz 10dB LNA Amplifier with High Gain Low Noise Amplifier LNA Amplifier for Lora, ISM, Sigfox applications bi-directional amplifier supplied by C&T RF Antennas Inc.
The BDA Bidirectional Amplifier 868MHz LNA Amplifier we also have a Lora amplifier 915 MHz Bi-directional Amplifier BDA Amplifier with the same size for your choice.
The BDA Bidirectional Amplifier 868MHz LNA Amplifier is specially designed for Helium AMP® EURO Version Bi-Directional 868MHZ OUTDOOR RF Amplifier for EUROPE HELIUM MINERS.
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.
The SIGNAL BOOSTER works as a receive preamplifier, which also has the capability to automatically auto-sense, switch over and bypass the LNA when in transmit mode.
DC Power ( 5-12 volts DC) is supplied to the LNA unit from a Bias Tee which feeds the DC Power up the TX/RX coaxial cable which connects the LNA to the TX/TR box.
The Bias Tee is located at the TX/RX side unit.
A built-in high-quality filter avoids interferences with out-of-band signals.
The BDA Bidirectional Amplifier 868MHz 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 BDA Bidirectional Amplifier 868MHz LNA Amplifier such as the LNA amplifier drawing, amplifier price, amplifier inventory, or other frequency amplifiers.
BDA Bidirectional Amplifier 868MHz LNA Amplifier Specifications
| Item Number | CTRF-AMP-0868-694221-1W |
| Frequency Range | 865～870MHz |
| 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 |
BDA Bidirectional Amplifier 868MHz LNA Amplifier Front view and back view.
BDA Bidirectional Amplifier 868MHz LNA Amplifier Product Video
What is the bi-directional amplifier price?
Please connect to the C&T RF sales team for the bi-directional amplifier price.
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