Specifications and features – Lectrosonics UCR190 User Manual
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UHF Compact Receiver
SPECIFICATIONS AND FEATURES
Operating Frequencies:
470MHz to 608MHz, crystal controlled
Sensitivity:
Better than 0.35 uV for 20dB SINAD;
1.5 uV for 50dB S/N ratio
Signal/Noise Ratio:
106dB A-weighted
Squelch Quieting:
greater than 106dB
AM Rejection:
-60dB (10uV to 0.1 Volts)
Modulation Acceptance:
±15kHz
Image and Spurious Rejection: greater than 100dB
Third Order Intercept:
-5 dBm
Audio Outputs:
XLR:
200 Ohms balanced; 100mV max.
Headphone:
0.6 Volts RMS into 50 Ohms
Antenna Input:
BNC; 50 Ohms impedance
Controls:
Front panel attenuator controls XLR output.
Recessed trim-pot controls headphone 3 position
power/function switch.
Indicators:
Red LED for power “ON” (Battery status)
2 LEDs for modulation level
“RF” LED for transmitter “ON”
Power Requirements:
11.5 to 18VDC external (either polarity)
110 VAC via CH-12 AC adapter
Single 9 Volt alkaline battery
Power consumption:
60mA at idle;
70mA at 15kHz deviation, with headphones
Battery Life:
5 hours with alkaline
Weight:
11 ounces including battery
Dimensions:
1.1" x 2.75" x 5.2"
Specifications subject to change without notice.
Rio Rancho, NM – USA
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