Lectrosonics UCR195D - Manual (Page 14)

SPECIFICATIONS AND FEATURES
Receiver
Operating Frequencies:
Receiver Type:
Diversity Method:
Frequency Stability:
Front end selectivity:
IF Selectivity:
IF Frequency:
IF bandwidth:
Sensitivity
20 dB Sinad:
60 dB Quieting:
Squelch quieting:
AM rejection:
Modulation acceptance:
Image and spurious
rejection:
Third order intercept:
FM Detector:
Antenna inputs:
Audio output
Rear Panel XLR:
Front Panel Controls
and Indicators:
Rear Panel
Connectors:
Internal Switches:
Power Options:
Weight:
Dimensions:
470 to 608 MHz, crystal controlled
Diversity reception, Dual conver­
sion, superheterodyne
Phased antenna switching
±0.002 %
-22 dB at ±4 MHz
>90 dB at ±300 kHz (10.7 IF)
10.7 MHz (1st IF); 455 kHz (2nd IF)
±150 kHz at ½ power points
0.63 uV (-111 dBm), A weighted
1.0 uV (-107 dBm), A weighted
Greater than 125 dB
Greater than 60 dB, 2uV to 1 Volt
(Undetectable after processing)
±75 kHz
> 98 dB
–5 dBm
Digital Pulse Counting Detector
BNC female; 50 Ohm impedance
Nominal 600 Ohm Balanced
LOW: Variable -50 dBm to -20
dBm; HIGH: Variable -30 dBm to
0 dBm; FIXED: +8 dBm line level
Power on/off switch and LED;
Dual function 10 segment LED
level display; Pilot tone indicator;
Antenna phase LEDs.
XLR audio output jack;
External 12VDC input
Audio Output Range:
LOW/HIGH/FIXED (Located
inside battery compartment)
• 12V DC, 1.7 Watts (140 mA)
• Internal 9 Volt batteries
16 ozs. (with batteries)
3.2” wide x 1.22” high x 5.1”
deep
System
(UCR195D receiver with UM195 transmitter)
Audio Processor: Dual band compandor with no
pre-emphasis/de-emphasis
Total Harmonic
Distortion
1 kHz: < 0.45% (60 kHz deviation)
30 Hz to 20 kHz: < 1% (30 kHz deviation)
Signal/Noise ratio: 60 dB, at 0.63 uV (-111 dBm)
signal input, A-weighted
109 dB for full quieting, A
weighted
Frequency Response: ±1 dB, 30 Hz to 21 kHz,
400 Hz reference, 30 kHz
deviation
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