User's Manual

Synthesized UHF Hand-Held Transmitter
Rio Rancho, NM
17
Operating Frequencies:
Block 470 470.100 - 495.600
Block 19 486.400 - 511.900
Block 20 512.000 - 537.500
Block 21 537.600 - 563.100
Block 22 563.200 - 588.700
Block 23 588.800 - 607.900 and 614.100 - 614.300
Block 24 614.400 - 639.900
Block 25 640.000 - 665.500
Block 26 665.600 - 691.100
Block 27 691.200 - 716.700
Block 28 716.800 - 742.300
Block 29 742.400 - 767.900
Block 944 944.100 - 951.900
(Frequency usage varies by country)
Frequency selection: 256 frequencies in 100 kHz steps
(Block 944 provides 79 frequencies
in 100kHz steps)
Channel Separation: 100 kHz
RF Power output: 100 mW (nominal)
Pilot tone: 25 to 32 kHz frequency
(400 Series Compatibility Mode only);
5 kHz deviation
Frequency stability: ± 0.002%
Deviation: ± 75 kHz (max)
Spurious radiation: 90 dB below carrier
Input limiter: Dual envelope limiter, >30 dB range
Gain control range: 43 dB; semilog rotary control
Modulation indicators: Dual bicolor LEDs indicate modulation
of -20, -10, 0 and +10 dB
referenced to full modulation.
Low frequency roll-off: -3 dB @ 70 Hz, 36 dB/octave
Audio frequency response
(overall system): 80 Hz to 20 kHz (+/- 1 dB)
Controls:  • 2position“OFF-ON”slidePowerswitchfor
noiseless turn on/off operation.
  • AudioLevelControlinBatteryCompartment
   adjustsaudiogain.Tworotaryswitchesin
  • BatteryCompartmentadjusttransmitter
operating frequency.
Battery:  Precisioncompartmentauto-adjuststo
accept any known alkaline 9 Volt battery.
Battery Life: 3.5hours(alkaline);6.5hours(lithium);
  4hours(LiPolymerrechargeable)
Weight:  12.4oz..withVariMic™capsuleand
  lithiumbattery
Dimensions: 9”longx2.05”diameteratlargestpoint
Emission Designator: 180KF3E
Specifications subject to change without notice.
Specifications
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 uncontrolled
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.