Series 525 4 Metre (70 MHz) Converter Description

The use of the 70MHz Amateur band is almost exclusive to the UK, but other European countries have been permitting experimental operation. The limited use of this band has meant it has been ignored by equipment manufacturers.

Since our Series 525 converters use a flexible design, it was easy to modify it to operate on 70 MHz and we are now offering this 70 MHz converter to our European Amateur friends.
Check Out our 70 MHz LNA

Convert 4 Meters to your 2 Meter HT

16 MHz IF for SDR applications

Minimum Shipping Costs

Since the Series 525 converter shipping weight is 1 lb (0.45 kg), shipping to the UK and most other European countries is $10.40 for First Class (which is now airmail so delivery is 4 to 7 days)

4 METRES
MODEL 525-70-28 PRICE $ US

For the weak signal portion of the band
70 - 72 MHz 129.00

• Noise Figure: 0.9 dB typical - 1.2 dB max
IF 28 - 30 MHz

• Conversion Gain: 20 dB min
MODEL 525-70-16 PRICE $ US

SDR friendly
70 - 72 MHz 129.00

• Noise Figure: 0.9 dB typical - 1.2 dB max
IF 16 -18 MHz

• Conversion Gain: 20 dB min
MODEL 525-70-144 PRICE $ US

Convert 4 Metres to your 144 Mhz HT
70 - 72 MHz 129.00

• Noise Figure: 0.9 dB typical - 1.2 dB max
IF 144 - 146 MHz

• Conversion Gain: 18 dB min
Add $12.00 US for the external 10 MHz input option

Common Specifications:

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

• Operating Temperature: -10 to 50 C
Click for Mounting Options

• Optional 10 MHz Reference Input Available

• 50 ohm Input/Output Impedance

• +9 to +14 VDC Input - 60 mA typical

• Unconditionally Stable

 Click for Ordering/Shipping Info

• BNC Connectors

• Weather Protected Housing Designed for Antenna/Mast Mounting

• Shipping Weight: 1 LB - (0.45 kilograms)

(Rev: 5/14/08)

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