Lectrosonics UDR200a User Manual download pdf (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

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Lectrosonics UDR200a User Manual Page 11

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