DX-M1113.fm Page 9 Tuesday, September 19, 2006 7:07 AM
Specifications
Symptom
Sound quality is poor.
Specifications
Transmitter
Carrier Frequency
Frequency stability
Frequency response
Dynamic range
Total harmonic distortion
Audio output level
RF power output
Current loss
Range
Pickup
Battery
Possible solution
• Make sure that the batteries are installed
correctly. You must match the + and –
symbols on the batteries with the + and –
symbols in the battery compartment.
• Make sure that the batteries have a charge.
Change the batteries, if necessary.
• Make sure that no other devices in the area
are operating on the same frequency as
your wireless microphone. Devices using
the same frequency should be at least 328
feet (100 meters) apart.
VHF 170 to 270 MHz
< ± 30 PPM
50 Hz to 15 KHz ± 3 dB
> 90 dB
< 0.5%
Separate type: 0 to ± 400 mV
Mix type: 0 to ± 200 mV
30 mW
60 mA
164 ft. (50 m) (max.)
Dynamic or condenser
9 V
9