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12-104 SmartAmp Bi-Directional 900 20W
This SmartAmp™ Bi-Directional 900MHz 20W is particularly effective when used with Direct Sequence or Frequency Hopping Spread Specturm radios.
Full output power of 20 W is achieved with only 32mW input to the amplifier. Above 32 mW input, the SmartAmp™ attenuates the input signal power and maintains the output power typically at 20W. The built-in dynamic power sensor in SmartAmp™ adjusts the Radio Frequency (RF) power output level by reading the input signal power. This Automatic Gain Control (AGC) Technology, Teletronics' patented technology effectively making the RF amplifiers "Plug & Play" delivers the maximum output power at various input levels while keeping the distortion at a minimum.
Technical Specifications
Features:
20 Watt
Operating Range:
902 - 928 MHz
Operating Mode:
Bi-directional, TDD
Transmit Gain:
28 dB (can be customized to 33dB)
Frequency Response:
± 0.75 dB over operating range
Output Power:
20 Watt (+43 dBm) nominal
TX Input Power:
500mW
Receiver Gain:
12 dB typical ±1 dB
Noise Figure:
3.5 dB typical
LED Inidicators:
RED
GREEN/ORANGE
Solid On: Power and Receiving mode Off: No Power
Blinking: Transmitting
Connectors:
N-type, female, 50 Ohm
Lightning Protection:
Quarter Wave Technology
DC Surge Protection:
Available
Power Consumption:
<4A @ 12-15 VDC (100% duty cycle)
Operating Temperature:
Amplifier: -30 °C to + 70 °C 15V DC injector: -30 °C to + 70 °C
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