Specifications And Features - Lectrosonics LM Operating Instructions Manual

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:
Audio frequency response (overall system):
Controls:
Audio Input Jack:
Antenna:
Battery:
(We've tried 243 different ones!)
Battery Life:
Weight:
Dimensions:
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

SPECIFICATIONS AND FEATURES

Emission Designator: 180KF3E
Specifications subject to change without notice.
The FCC requires that the following statement be included in this manual:
antenna or transmitter.
Rio Rancho, NM – USA
Frequency Agile UHF Belt-Pack Transmitter
537.600 to 607.900 MHz
614.100 to 767.900 MHz
768.000 to 805.600 MHz (export only)
256 frequencies in 100 kHz steps
Greater than 50 mW
25 to 32 kHz frequency; 5 kHz deviation (400 Series only)
± 0.002%
± 75 kHz (max)
60 dB below carrier
–120 dBV, A-weighted
Nominal 2 mV to 300 mV, before limiting.
Greater than 1V maximum, with limiting.
2k Ohm
Dual envelope, >30 dB range
(Note: The dual envelope "soft" limiter provides exceptionally good handling of
transients using variable attack and release time constraints.)
43 dB; semi-log rotary control
Dual bicolor LEDs indicate modulation of -20, -10, 0, +10 dB
referenced to full modulation.
–12 dB/octave; 70Hz
90 Hz to 20 kHz (+/- 1 dB) with the 70Hz low frequency roll-off filter.
(Note: The transmitter is deliberately rolled off at 70Hz to reduce the undesired
effects of the lower frequencies.)
2 position "OFF-ON" slide switch for noiseless turn on/turn off operation.
Front panel knob adjusts audio gain.
Rotary switches on side panel adjust transmitter frequency.
Switchcraft 5 pin locking (TA5F)
Galvanized steel, flexible wire.
Precision compartment auto-adjusts to accept any known alkaline 9 volt battery.
6 hours (alkaline); 13 hours continuous (lithium)
6.3 ozs. including battery
3.1 x 2.4 x .75 inches
13