Amateur Radio Satellite Products

70 CM Satellite Band Frequency Converters

For the lower 2 Mhz of the satellite band

• Noise Figure: 0.65 dB typical - 0.9 dB max

• Conversion Gain: 16 dB min

Cover the whole satellite band on your 144 Mhz HT

• Noise Figure: 0.65 dB typical - 0.9 dB max

• Conversion Gain: 16 dB min

SDR friendly

• Noise Figure: 0.65 dB typical - 0.9 dB max

• Conversion Gain: 16 dB min

Common Specifications:

• Frequency Stability vs. Temperature: +/-3 PPM

• Operating Temperature: -10 to 50 C

• Optional 10 MHz Reference Input Available

• 50 ohm Input/Output Impedance

• +9 to +14 VDC Input - 60 mA typical

• Unconditionally Stable

• BNC Connectors

• Weather Protected Housing Designed for Antenna/Mast Mounting

• Shipping Weight: 1 LB - (0.45 kilograms)

70 CM Satellite Band Low Noise Amplifier (LNA)

Key Features

The design includes filtering on the input which provides over 50 dB rejection to a 145 Mhz signal.                        NO DUPLEXER NEEDED

The output has a narrow SAW filter to reduce out-of-band interference. The amplifier can drive either 50 or 70 ohms, allowing use of low cost RG-6 cable

The extruded aluminum housing is weather protected permiting antenna or mast mounting

DC power can be applied through the RF output cable (via a bias tee) or to the DC feed-thru capacitor

Shipping Weight: 1 lb (0.45 kg)

Note: These amplifiers do not come with internal RF bypassing relays

Prices and specifications subject to change without notice

Contact High Sierra Microwave if you have any questions.

(Rev: 12/01/07)

© 2006-2008 High Sierra Microwave, All Rights Reserved

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