Specifications and features – Lectrosonics R175 User Manual
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Compact Receiver
SPECIFICATIONS AND FEATURES
Operating Frequencies:
169 to 198 MHz, crystal controlled
RF Sensitivity:
-110 dBm for 20 dB Sinad (0.7 uV)
IF Selectivity:
150 kHz interference bandwidth; -30 dB @ ±200 kHz
Squelch Quieting:
-109 dB
AM Rejection:
Below the noise at all input levels
Modulation Acceptance:
±15 kHz
Third Order Intercept:
+5 dBM
Distortion:
0.5% @ 1 kHz, 12 kHz deviation (system)
Signal/Noise Ratio:
-90 dB (system)
Audio Outputs:
XLR: 200 Ohms bal; 100 mV max.
Antenna Input:
BNC; 50 Ohms impedance
Controls:
Front panel attennuator controls XLR output; 2 position
power/function switch
Indicators:
Red LED for power ON; 2 LEDs for modulation level;
Yellow LED for CODE ON
Power Requirements:
Unit accepts 12 to 18 VDC. Polarity protected, standard 2.1mm
coaxial power jack accepts Switchcraft S760 or equivalent plug.
110 Volts AC via CH-12 AC adapter
Power Consumption:
98 mA @ 12 kHz deviation, 72 mA @ idle
Weight:
8.4 oz. without antenna
Dimensions:
1.25 x 3.25 x 5.15 inches
Rio Rancho, NM – USA
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