Putting The Diversity Receiver Into Operation - WisyCom MPR50-IEM User Manual

P
UTTING THE DIVERSITY RECEIVER INTO OPERATION

Insert the batteries

Connect the headphones

Connect the 2 antennas on the SMA connectors

Turn the knob control clockwise until it clicks and verify on the display the Antenna
model to use (if the connected antennas on the receiver is different from the
antenna model indicate on the display, power off the receiver and replace them with
the proper model of antennas)

after the power up phase, the

verify the setting and eventually adjust the settings using the
Status display
CSquelch level
A. RF Level Antenna A and B (range 5 ÷ 70 dBµV)
Between the two RF bars there is a dotted line where the first 3 dots indicate
6/8/10dBµV and the other 15 dots indicate the rest of the range (from 14 to 70dBµV
with step of 4dBµV
An orizzontal sign in a central row shows the setted Squelch level
B. deviation level (range of 54 dB, bar with 3dB steps; upper level= 0dB, under level =-54dB)
the upper symbol:
S
T
NOTE: in case of absence of pilot tone and RF level < Squelch, the symbol
display
C. batteries level for MPR50-IEM receiver the upper symbol:
M
indicates receiving of a mono signal
S
indicates receiving of a stereo signal
8
Status display
- Receiver Name (ex. MPR50-IEM RX)
- Group (ex. Gr:00) and Channel (ex. Ch:01)
- Frequency (ex. Fr:697.000 MHz)
- Squelch (ex. Sq:12dBuV)
- Mode (ex. Stereo)
A B C
indicates presence of audio output
indicates absence of audio output (RF level < Squelch)
indicate absence of audio output (no pilot tone detected)
MPR50-IEM User Manual
is showed on the OLED display
Operating Menu
Rev. 01
will be