Specifications and features – Lectrosonics DR175 User Manual
Page 7
Ratio Diversity Receiver
SPECIFICATIONS AND FEATURES
Operating frequencies:
150 to 216MHz, crystal controlled
Sensitivity:
-110dBm for 20dB Sinad (0.7uV)
Signal/noise ratio:
96dB flat; 99dB A-weighted
Squelch quieting:
Greater than 109dB
AM rejection:
Below the noise at all input levels
Modulation acceptance:
Greater than ±15kHz
IF Selectivity:
150kHz interference bandwidth; -30dB @ ±200kHz
Third order intercept:
+5dBm
Diversity technique:
Dual receiver “opti-blend” audio combining
Audio outputs:
XLR: 200 Ohm bal.; 100mV max.
Antenna inputs:
Dual BNC female; 50 Ohm impedance
Controls:
Front panel attenuator controls balanced outputs; Power switch
Indicators:
Red LED for power “ON”; Dual modulation LEDs show
transmitter audio level; Dual “opti-blend” LEDs display mixture
ratio; Code ON LED
Power requirements:
12V DC (rear panel jack); 110V AC (using supplied CH-12
AC adapter)
Power consumption:
170mA max
Weight:
10.1 ozs
Dimensions:
3¼” wide, 1¼” high, 5¼” deep
Specifications subject to change without notice
Rio Rancho, NM – USA
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