Lectrosonics UCR211 - Manual (Page 17)

UHF Compact Receiver
SPECIFICATIONS AND FEATURES
Operating Frequencies (MHz):
Frequency Adjustment Range:
Receiver Type:
Frequency Stability:
Front end bandwidth:
Sensitivity
20 dB Sinad:
60 dB Quieting:
Squelch quieting:
AM rejection:
Modulation acceptance:
Image and spurious rejection:
Third order intercept:
Diversity method:
FM Detector:
Antenna inputs:
Audio outputs
Rear Panel XLR:
Front Panel Controls and Indicators
LCD control panel menus include:
Main window:
Frequency window:
Audio output level adjustment:
Battery level tracking:
Scanning mode:
Audio test tone:
Transmitter battery type selection:
Rear Panel Controls and features:
Power Options
Ext DC:
Int Batt:
Battery Life
9V alkaline:
9V lithium:
Weight:
Dimensions:
System Audio Specifications
(UCR211 Receiver / UM200C Transmitter)
Signal to Noise Ratio:
Distortion:
Frequency Response:
Block 21: 537.600 - 563.100
Block 22: 563.200 - 588.700
Block 23: 588.800 - 607.900
and 614.100 - 614.300
Block 24: 614.400 - 639.900
Block 25: 640.000 - 665.500
Block 26: 665.600 - 691.100
Block 27: 691.200 - 716.700
Block 28: 716.800 - 742.300
Block 29: 742.400 - 767.900
25.5 MHz in 100 kHz steps
Triple conversion, superheterodyne, 244 MHz , 10.7 MHz and 300 kHz
±0.001 %
±5.5MHz @ -3dB
0.9 uV (-108 dBm), A weighted
1.12 uV (-105 dBm), A weighted
Greater than 125 dB
Greater than 60 dB, 2 uV to 1 Volt (Undetectable after processing)
85 kHz
85 dB
+8 dBm
Phased antenna diversity
Digital Pulse Counting Detector operating at 300 kHz
Dual BNC female, 50 Ohm impedance
Adjustable from -50 dBu to +9 dBu in 1 dB steps. Calibrated into a typical 10K Ohm
balanced load. Actual output impedance max 500 Ohms, min 200 Ohms.
Pilot tone; antenna phase, receiver battery level; transmitter battery level; audio level,
RF level
Frequency, TV channel; Transmitter switch setting
-50 dBu to +9 dBu
Both transmitter and receiver in 1/10th volt steps, accuracy +/- 10%.
Coarse and fine modes for spectrum check
1 kHz, -50 dBu to +10 dBu output, < 5% THD
9V alkaline, 9V lithium, AA alkaline, AA lithium
XLR audio output jack; External DC input; Battery compartment access
Minimum 10 Volts to maximum 18 Volts DC; 1.6 W, 130 mA at 12VDC
9V alkaline or lithium (110 mA @ 9V, 160mA @ 6V)
6 to 8 hours continuous, up to 12 hours intermittent
Up to 20 hours (continuous and intermittent usage are the same)
14 oz. with batteries
3.23" wide x 1.25" high x 4.64" deep
108 dB; A-weighted at full quieting
Less than 0.5% at 50% modulation, 1 kHz
+/- 3 dB from 40 Hz to 18 kHz
Specifications subject to change without notice.
Rio Rancho, NM – USA 17