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Used Shure TWO Shure UC Wireless Receivers and Transmitters
Good Condition
184
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$40.00
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March 27, 2025.
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Pickup Optional
in Rochester Hills, MI
7 Day Return Policy
Item Description
Serial: 0829010372 & 0809010884
Listed 1 year ago
These Shure UC units were in storage and unused for years. Everything turns on and powers up correctly.
No antennas or power cables included.
SPECIFICATIONS
RF Carrier Frequency Range
782–806 MHz
Working Range
152.4 m (500 ft), minimum, under typical conditions; 487.6 m (1600 ft ) line of sight
NOTE: Actual working range depends on RF signal absorption, reflection and interference.
Audio Frequency Response
45 to 15,000 Hz, ±2 dB.
NOTE: Overall system frequency response depends on the microphone element.
Gain Adjustment Range
UC2: –6 to 26 dB
Modulation
±45kHz deviation compressor-expander system with pre-and de-emphasis
RF Power Output
50 mW, typical
Dynamic Range
>100 dB, A-weighted
Receiver Audio Output Level (Maximum)
+5 dBu typical, unbalanced output
+14 dBu typical, balanced output
RF Sensitivity
UC4: –108 dBm at 12 dB SINAD
Image Rejection
90 dB typical
Spurious Rejection
70 dB typical
Ultimate Quieting (ref. 45 kHz deviation)
>100 dB, A-weighted
Audio Polarity
Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 with respect to pin 3 of
low impedance output and the tip of the high impedance 1/4-inch output.
System Distortion (ref. ±45 kHz deviation, 1 kHz modulation)
0.4% Total Harmonic Distortion typical
Power Requirements
UC2: 9V alkaline battery (Duracell MN1604 recommended); Nicad optional
UC4: 15 Vdc , 600 mA 50/60 Hz
Power Consumption: 600 mA x 15 V, maximum
Transmitter Battery Life (Typical)
8 hours (with Duracell MN1604 9V alkaline battery)
Operating Temperature Range
-7° to 49° C (20° to 120° F)
No antennas or power cables included.
SPECIFICATIONS
RF Carrier Frequency Range
782–806 MHz
Working Range
152.4 m (500 ft), minimum, under typical conditions; 487.6 m (1600 ft ) line of sight
NOTE: Actual working range depends on RF signal absorption, reflection and interference.
Audio Frequency Response
45 to 15,000 Hz, ±2 dB.
NOTE: Overall system frequency response depends on the microphone element.
Gain Adjustment Range
UC2: –6 to 26 dB
Modulation
±45kHz deviation compressor-expander system with pre-and de-emphasis
RF Power Output
50 mW, typical
Dynamic Range
>100 dB, A-weighted
Receiver Audio Output Level (Maximum)
+5 dBu typical, unbalanced output
+14 dBu typical, balanced output
RF Sensitivity
UC4: –108 dBm at 12 dB SINAD
Image Rejection
90 dB typical
Spurious Rejection
70 dB typical
Ultimate Quieting (ref. 45 kHz deviation)
>100 dB, A-weighted
Audio Polarity
Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 with respect to pin 3 of
low impedance output and the tip of the high impedance 1/4-inch output.
System Distortion (ref. ±45 kHz deviation, 1 kHz modulation)
0.4% Total Harmonic Distortion typical
Power Requirements
UC2: 9V alkaline battery (Duracell MN1604 recommended); Nicad optional
UC4: 15 Vdc , 600 mA 50/60 Hz
Power Consumption: 600 mA x 15 V, maximum
Transmitter Battery Life (Typical)
8 hours (with Duracell MN1604 9V alkaline battery)
Operating Temperature Range
-7° to 49° C (20° to 120° F)
