Specifications And Features - Lectrosonics UM200B Operating Instructions And Troubleshooting Manual

SPECIFICATIONS AND FEATURES

Operating frequencies:
Frequency selection:
RF Power output:
Pilot tone:
Frequency stability:
Deviation:
Spurious radiation:
Equivalent input noise:
Input level:
Input impedance:
Input compressor:
Gain control range:
Modulation indicators:
Low frequency roll-off
adjustment:
Controls:
Audio Input Jack:
Antenna:
Battery:
Battery Life:
Weight:
Dimensions:
Specifications subject to change without notice.
537.600 to 588.700 MHz
614.400 to 793.500 MHz
256 frequencies in 100kHz steps
70 mW (nominal)
32.764 kHz (± 2Hz); 5kHz deviation
± 0.002%
± 75 kHz (max)
90 dB below carrier
–126 dBV
Nominal 2 mV to 300 mV, before limiting.
Greater than 50V maximum, with limiting.
Taps provided for 500, 1k, 10k Ohm
Soft compressor, >30 dB range
43 dB; semi-log rotary control
Dual LEDs indicate modulation level 12dB below
limiting and at the onset of limiting.
–18dB/octave; 35Hz to 150Hz
2 position "OFF-ON" slide switch for noiseless turn on/turn off operation.
Front panel knob adjusts audio gain. Recessed control on side panel adjusts low
frequency rolloff. Rotary switches on side panel adjust transmitter frequency.
Switchcraft 5 pin locking (TA5F)
Detachable, flexible wire supplied. 50 Ohm port allows
connection to test equipment.
Precision compartment auto-adjusts to accept any known alkaline 9 Volt battery.
(We've tried 125 different ones!)
4.5 hours (alkaline); 14 hours (lithium)
6.3 ozs. including battery
3.1 x 2.4 x .75 inches
Emission Designator: 180KF3E
Rio Rancho, NM – USA
Frequency Agile UHF Belt-Pack Transmitter
15