Specifications And Features - Lectrosonics UCR411 Operating Instructions Manual

Operating Frequencies (MHz):
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
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:
Main window:
Frequency window:
Audio output level adjustment:
Battery level tracking:
Scanning mode:
Audio test tone:
Transmitter battery type selection:
Phase invert:
SmartNR (noise reduction):
Audio Performance (overall system):
Frequency Response:
THD:
SNR at receiver output (dB):
Input Dynamic Range:
Rear Panel Controls and features:
Power Options:
Ext DC:
Int Batt:
Battery Life:
9V alkaline
9V lithium
Weight:
Dimensions:
14

SPECIFICATIONS AND FEATURES

Block 26: 665.600 - 691.100
Block 27: 691.200 - 716.700
Block 28: 716.800 - 742.300
Block 29: 742.400 - 767.900
Block 30: 768.000 - 793.500
Block 31: 793.600 - 805.600
25.5 MHz in 100kHz steps
Triple conversion, superheterodyne, 244MHz , 10.7MHz and 300kHz
±0.001 %
±5.5MHz @ -3dB
0.9 uV (-108 dBm), A weighted
1.12 uV (-105 dBm), A weighted
Greater than 100 dB
Greater than 60 dB, 2 uV to 1 Volt (Undetectable after processing)
85 kHz
85dB
+8 dBm
Phased antenna combining - SmartDiversity
Digital Pulse Counting Detector operating at 300kHz
Dual BNC female, 50 Ohm impedance
Adjustable from -50dBu to +5dBu in 1 dB steps. Calibrated into a typical 10k Ohm balanced load.
Can drive 600 Ohm load.
LCD control panel - menus include:
Pilot tone; antenna phase, receiver battery level; transmitter battery level; audio level, RF level
Frequency, TV channel; Transmitter switch setting
-50dBu to +5dBu
Both transmitter and receiver in 1/10th volt steps, accuracy +/- 0.2V.
Coarse and fine modes for RF spectrum site scanning
1kHz, -50dBu to +5dBu output, < 1% THD
9V alkaline, 9V lithium, AA alkaline, AA lithium
Audio output phase normal or inverted
OFF, NORMAL, FULL modes
32 Hz to 20 kHz (+/- 1dB)
0.2% (typical)
SmartNR no limiting
OFF 103.5
NORMAL 107.0
FULL 108.5
125 dB (with full Tx limiting)
XLR audio output jack; External DC input; Battery compartment access
Minimum 10 Volts to maximum 18 Volts DC; 1.6 W, 180 mA at 12VDC
9V alkaline or lithium (165 mA @ 9V, 240mA @ 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
Specifications subject to change without notice
TM
w/ limiting
108.0
111.5
113.0