5
10
Handheld UHF Microphone
WIRELESS
11
11
128 Frequency Selectable UHF Receivers
WIRELESS
5.3 Specifications
MWR-100UHF
Professional UHF Single Channel, Diversity PLL Receiver
(For use with Speco Technologies’ MWHH-UHF & MWLP-UHF)
Features
FCC Compliant
128 Frequency-selectable for interference- free usage
Frequency Range: 740-752MHz
LCD display with channel, frequency and volume readings
RF and AF meter indicators on front panel
Squelch adjustment control
Ability to recharge MWHH-UHF/MWLD-UHF microphones from receiver
Balanced XLR and unbalanced ¼” outputs
Connecting cable with XLR – XLR connectors included
Removable TCN-type coaxial cable antennas
Receiver dimensions: 8.5” w x 1.75” H x 6.5” D
Mounting brackets included
Specifications
Frequency Range: UHF
740-752MHz
Oscillator: PLL synthesized
Receiving Mode: Single channel, diversity
Frequency Stability: ±0.005%
Receiving Sensitivity: At 8dBuV over 80dB S/N ratio
Image & Spurious Rej.: 80dB minimum
Selectivity: > 50dB
Modulation Mode: FM
IF Frequency :1st: 56MHz, 2nd: 10.7MHz
Dynamic Range: > 96dB
Tone Signal: 32.768KHz
S/N Ratio: > 94dB, at 48KHz deviation
and 60dBuV antenna input
AF Response: 50Hz to 15KHz (±3dB)
Power Supply :12 VDC
T.H.D.: < 1% (at 1 KHz)
LCD Display: Channel, frequency and volume level
Current Consumption: 500mA ± 10mA
Dimension: 8.5” w x 1.75” H x 6.5” D
Specifications
Power Output: 10mW (max.)
Oscillator: PLL synthesized
Frequency Stability: ±0.005%
Maximum Deviation: ±48KHz with limiting compressor
Spurious Emission: >60dB below carrier frequency
T.H.D.: <1.0% (at 1KHz)
Power Supply: DC1.5V x 2AA rechargeable or dry batteries
Tone Key: 32.768KHz
Mic Unit: Uni-directional electret condenser unit
Dimensions 2.5” x 11” H
Current Consumption: 115mA ± 10mA
7.3 Setting up the MCHH-UHF Handheld or MCLP-UHF
Lapel/Bodypack transmitter
A. Connecting a UHF Handheld or Lapel microphone
Open the battery cover. Push the MIC/LINE switch to “MIC” and use the supplied screw-
driver to adjust the GAIN at appropriate position.
While cover open, use up and down channel buttons to select a frequency.
Close battery cover.
Plug the mini XLR connector of the microphone cable into the audio input connector on
the bodypack transmitter.
Switch the transmitter and hi-fi appliances (amplifier, tape deck etc.) power on.
Make sure the receiver unit is set to the same frequency. Check chart at the end of
manual for frequency listings.
Test the microphone and adjust the levels on your audio mixer or amplifier.
7.2 MCHH-UHF Handheld UHF Microphone Specs and Features
FCC Compliant
128
Frequency-selectable for interference- free usage
Frequency Range:
740-752mHz
Uni-directional, electret condenser handheld microphone
LCD display with channel and battery life readings
Ability to be recharge with MWR-100/200UHF receivers
Dimensions: 2.5” W x 11” H
Summary of Contents for MWHH-UHF
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