12-104, 900MHz 20 Watt, Outdoor Amplifier (Indoor DC injector & PS included)

Manufacturer: Teletronics
Part #
MFG Part # 12-104
Special Order
Availability In Stock
Price $1,495.00
12-104, 900MHz 20 Watt, Outdoor Amplifier
Product Info
12-104, 900MHz 20 Watt, Outdoor Amplifier. Includes indoor DC Injector and Power Supply.

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.

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Technical Specifications


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:


Receiver Gain:

12 dB typical ±1 dB

Noise Figure:

3.5 dB typical


N-type, female, 50 Ohm

Lightning Protection:

Quarter Wave Technology

DC Surge Protection:


Power Consumption:

8A @ 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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