Printed in Taiwan
1 3 3 - 0 7 - 2 3 2 - 9 0
Power Source
AC mains (Supplied AC-DC adapter must be used.)
Power Consumption
130 mA (12 V DC)
Receiving Frequency
692 – 865 MHz, UHF
Selectable Channel
16 channels
Receiving System
Double super-heterodyne
Diversity System
Space diversity
Mixing Output
MIC: –60 dB*, 600
Ω
, balanced, XLR-3-31 type connector
LINE: –20 dB*, 600
Ω
, unbalanced, phone jack
Mixing Input
–20 dB*, 10 k
Ω
, unbalanced, phone jack
Antenna Rod
antenna
Receiving Sensitivity
Over 90 dB, S/N ratio (20 dBµV input, 40 kHz deviation)
Squelch Sensitivity
18 – 40 dBµV variable
Squelch System
Using together of noise SQ, carrier SQ and tone SQ
Tone Frequency
32.768 kHz
Indicator
ANT A/B, Audio (peak), Battery alarm, Channel number
Channel Check
Usable frequencies scanning
S/N Ratio
Over 104 dB (A-weight, unbalanced output)
Harmonic Distortion
Under 1% (typical)
Frequency Response
100 – 15,000 Hz, ±3 dB
Operating Temperature
–10°C to +50°C
Finish Resin,
black
Dimensions
206 (w) x 40.6 (h) x 152.7 (d) mm (excluding antenna)
Weight 590
g
9. SPECIFICATIONS
* 0 dB = 1 V
Note:
The design and specifications are subject to change without notice for improvement.
• Accessory
AC-DC adapter ........................................... 1
8.4. Channel Detection
Step 1.
Press the Set key and the Next key at the same time for over a second.
Channel detection begins, and an idle channel number is indicated blinking on the channel number
display.
Step 2.
Press the Next key to select the channel.
Step 3.
To set the channel to the unit, press the Set key for over a second until the blinking number turns to
steady light.
8.5. Rewriting the Inner Emphasis Circuit Data
By using the optional RW-4800, data written in the built-in Emphasis circuit can be changed to improve noise
suppression. For its method, refer to the instruction manual supplied with the RW-4800.
If changed, the circuit of the WM-5220/5320 series Wireless microphone shoud also be changed.
The wireless tuners are compatible with the WM-4200 and WM-4300 Wireless microphones when shipped
from the factory. Once this change has been performed on the tuners, however, no more compatibility is
ensured.
Tip
Emphasis circuit works in such way that it increases signal strength at high frequencies in the wireless
microphone, and decreases to the original signal level at the tuner, thereby resulting in noise reduction.
The post-compressor Emphasis is adapted in the tuners when shipped from the factory, and changed to the
pre-compressor Emphasis when the circuit data is updated.
