Antenna amplifier TEROZ 434X, UHF, G20dB, F1.0dB, U98dBµV, F-F

Low-noise UHF antenna preamplifier - band K21–K69 (470–862 MHz), gain 20dB, noise figure 1.0dB, max. output level 98dBµV, HP transistor, UHF high-pass filter at the input to suppress unwanted signals, input/output impedance 75?, power supply 12V/20mA via the output connector, F female connectors, dimensions 24 × 36 mm, indoor installation

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In stock 17 pcs
Expected shipping: 29.09.2026
€10,53
TEROZ  |  SKU: 14411221
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Product description

The Teroz 434X antenna preamplifier is a single-transistor low-noise amplifier K21 – 69 (470 – 862 MHz) with a low-noise high-frequency transistor HP. The amplifier input has a UHF high-pass filter that suppresses unwanted signals below the operating band.

Technical parameters:

- gain G: 20 dB
- noise F: 1.0 dB
- transmitted band: K21 to K69
- max. output level for 2 TV channels: 98 dBµV
- input and output impedance: 75 ?
- power supply to the output connector: 12V/20mA
- input and output connector: F female
- box dimensions: 24 x 36mm
- installation in the environment: indoor

Product parameters

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