Jerrold 727 Field Strength Meter

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$25

Jerrold 727 Field Strength Meter

The Jerrold-Texscan Model 727 Field Strength Meter is a tunable
RF voltmeter for measuring signal levels between 10 Microvolts
and 3 Volts in the range of 5 – 216 MHz in 10 ranges.

The range can be extended with a special plug-in converter to
cover 470 – 890 MHz.  (Plug-in converter NOT INCLUDED)

The instrument consists of a tuner/local oscillator unit, a balanced
mixer, and IF amplifier and a peak detector measuring circuit. It
also includes a video detector whose output is available at a
terminal. A discriminator, audio amplifier and a loudspeaker are
also incorporated.

Power requirements – 115/230 or DC12-15 Volt (ext or batteries)

Audio – internal 2 inch speaker – power out – 0.15 W

Dimensions (WHD) – 13.25 x 8.5 x 8.25 inch

PDF manual available here

Only basic testing was done. The unit powers up and shows
signal strength on the meter.  My YouTube video shows the
field strength meter operating with a signal on the meter and
audio from a local FM station. The antenna used was just a
12in clip lead.

Includes 120 AC power cord, coax patch cable and matching transformer.

$25 plus actual shipping

  • Callsign : VE5KC
  • QRZ Validation
  • Item Condition : Used
  • Payment Types Accepted : eTransfer
  • Used Condition : Good
  • Shipping and Pickup : Will ship at cost., Pickup offered.