User Manual

Rio Rancho, NM - USA

Digital-hybrid, Frequency Agile Handheld Transmitter

SPECIFICATIONS

Operating frequencies: 537.600 to 607.900 MHz

614.100 to 793.500 MHz

Frequency selection: 256 frequencies in 100kHz steps

RF Power output: 100 mW (nominal)

Pilot tone: 25 to 32 kHz frequency; 5kHz deviation

Frequency stability: ± 0.002%

Deviation: ± 75 kHz (max)

Spurious radiation: 90 dB below carrier

Equivalent input noise: –120 dBV, A-weighted

Input level: Nominal 2 mV to 300 mV, before limiting.

Greater than 1V maximum, with limiting.

Input compressor: Dual envelope compressor, >30 dB range

Gain control range: 43 dB; semi-log rotary control

Modulation indicators: Dual bicolor LEDs indicate modulation of -20, -10, 0, +10 dB

referenced to full modulation.

Low frequency roll-off: –18dB/octave; 35Hz to 150Hz

Audio frequency response (overall system): 32 Hz to 20 kHz (+/- 1dB)

Controls: 2 position “OFF-ON” slide switch for noiseless turn on/turn off operation.

Battery compartment knob adjusts audio gain. Rotary switches adjust

transmitter frequency.

Battery: Precision compartment auto-adjusts to accept any known alkaline 9 Volt

battery. (We’ve tried 243 different ones!)

Battery Life: 5 hours (alkaline); 16 hours (lithium)

Weight: 12.4 ozs. with VeriMic capsule and lithium battery

Dimensions: 9” long x 2.05” diameter at largest point with VeriMic capsule

Emission Designator: 180KF3E

Specifications subject to change without notice.

The FCC requires that the following statement be included in this manual:

This device complies with FCC radiation exposure limits as set forth for an uncon-

trolled environment. This device should be installed and operated so that its antenna(s)

are not co-located or operating in conjunction with any other antenna or transmitter.