Specifications And Features - Lectrosonics UM300B Operating Instructions 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:
low
Audio Input Jack:
Antenna:
Battery:
battery.
Battery Life:
Weight:
Dimensions:
Specifications subject to change without notice.
This product meets the CE Compliance Standards - ETS 300 445; January
1996 and I ETS 300 422 (December 1995). A copy of the Declaration of
Conformity may be requested from your dealer or by contacting the factory
directly:
Lectrosonics, Inc.
Marketing Department
581 Laser Rd. NE, Rio Rancho, NM 87124 USA
tel: 505-892-4501 fax: 505-892-6243 e-mail: marketing@lectrosonics.com
Frequency Agile UHF Belt-Pack Transmitter
525.000 to 862.00 MHz
Up to 256 frequencies
50 mW (nominal)
32.764 kHz (± 2Hz); 5kHz deviation
± 0.002%
± 50 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 20dB 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
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
(We've tried 125 different ones!)
7 hours (alkaline); 17 hours (lithium)
6.3 ozs. including battery
3.1 x 2.4 x .75 inches
Rio Rancho, NM – USA
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