Specifications and features – Lectrosonics T2 User Manual
Page 15
Multi-Frequency IFB Belt-Pack Transmitter
SPECIFICATIONS AND FEATURES
Operating frequencies:
537.600 to 588.700 MHz
614.400 to 793.500 MHz
Frequency selection:
256 frequencies in 100kHz steps
RF Power output:
100 mW (nominal)
Pilot tone:
29.997 kHz (± 2Hz); 4.5kHz deviation
Frequency stability:
± 0.002%
Deviation:
± 20 kHz (max)
Spurious radiation:
90 dB below carrier
Equivalent input noise:
–126 dBV
Input level:
Nominal 2 mV to 300 mV, before limiting.
3V with limiting.
30V with limiting and attenuation
Input impedance:
Taps provided for 500, 1k, 10k Ohm
Input compressor:
Soft compressor, >30 dB range
Gain control range:
43 dB; semi-log rotary control
Modulation indicators:
Dual LEDs indicate modulation level 12dB below
limiting and at the onset of limiting.
Low frequency roll-off
adjustment:
–18dB/octave; 35Hz to 150Hz
Controls:
2 position “OFF-ON” slide switch for noiseless turn on/turn of f operation.
Front panel knob adjusts audio gain. Recessed control on side panel adjusts low
frequency rolloff. Rotary switches on side panel adjust transmitter frequency.
Audio Input Jack:
Switchcraft 5 pin locking (TA5F)
Antenna:
Detachable, flexible wire supplied. 50 Ohm por t allows
connection to test equipment.
Battery:
Precision compartment auto-adjusts to accept any known alkaline 9 Volt battery.
(We’ve tried 125 different ones!)
Battery Life:
4.5 hours (alkaline); 14 hours (lithium)
Weight:
6.3 ozs. including battery
Dimensions:
3.1 x 2.4 x .75 inches
Emission Designator: 180KF3E
Specifications subject to change without notice.
Rio Rancho, NM – USA
15