Lectrosonics UDR200a - Manual (Page 11)

Wireless Diversity Receiver
SPECIFICATIONS AND FEATURES
Operating Frequencies:
Frequency Adjustment Range:
Receiver Type:
Frequency Stability:
Front end selectivity:
Sensitivity
20 dB Sinad:
60 dB Quieting:
Squelch quieting:
AM rejection:
Modulation acceptance:
Image and spurious rejection:
Third order intercept:
Diversity technique:
FM Detector:
Antenna inputs:
Audio outputs
Rear Panel XLR:
Monitor out:
Front Panel Controls and Indicators:
Rear Panel Controls and features:
Power Options:
Weight:
Dimensions:
512 to 608 MHz, 614 to 806 MHz
4.7 MHz
Dual conversion, superheterodyne
±0.002 %
>22 dB at ±4 MHz
0.707 uV (-110 dBm), A weighted
0.63 uV (-111 dBm), A weighted
Greater than 125 dB
Greater than 60 dB, 2 uV to 1 Volt (Undetectable after processing)
>90 kHz
>120 dB
–10 dBm
Ratio diversity. Dual simultaneous receivers with dynamic audio
combining (Opti-blend).
Digital Pulse Counting Detector
Dual BNC female; 50 Ohm impedance
600 Ohm Balanced, transformer isolated, adjustable from -45 dBu to
+15 dBu in 5 dB steps, at 60 kHz deviation
Front panel ¼” Phone jack, adjustable from 0 to 635 mV RMS into 8
Ohms at 60 kHz deviation; 0 to 5.7V RMS into 600 Ohms at 60 kHz
deviation.
Power on/off switch and LED; Dual 10 segment RF signal level
display; 10 segment transmitter audio level display; Coarse and fine
frequency select controls; Diversity operation selector switch; Opti-
Blend operation LEDs; Pilot tone indicator; Monitor output jack and
level control.
Ant A and Ant B BNC connectors; Pilot tone bypass switch; Audio
phase reversal switch; Noise filter bypass switch; XLR audio output
jack and 12-step audio attenuator; External ±12VDC input; 120/240
VAC input jack with integral voltage selector switch and fuse.
120/240 VAC, 50/60 Hz, 10 Watts
±12V DC, +325mA/–120mA
4 lbs, 7 ozs
8.2" wide x 2.1" high x 10.6" deep
Rio Rancho, NM – USA 11