50
11
SPECIFICATIONS AND OPTIONS
■ Specifi cations (Continued)
D RECEIVER
[RX (450.000–520.000 MHz)] (Except CB (476.425–477.400 MHz))
• Sensitivity (12 dB SINAD) : 0.25 µV typical
• Hum and noise : 50 dB typical
•
Conducted spurious radiation
: Less than –57 dBm
(9 kHz–2.9 GHz)
• Audio frequency response : +1 to –3 dB of 6dB/octave from 300
to 3000 Hz
All stated specifi cations are subject to change without notice or
obligation.
■ Options
D MICROPHONE
• HM-182 HAND MICROPHONE
Wired remote control microphone with key backlight. Same as
supplied with the transceiver.
• OPC-647 EXTENSION CABLE
2.5 m microphone extension cable. Same as supplied with the
transceiver.
D SPEAKER
• SP-22 EXTERNAL SPEAKER
Compact and easy-to-install.
D CLONING SOFTWARE
• CS-440 CLONING SOFTWARE + OPC-1122U USB CLONING CABLE
Provides quick and easy programming items, such as set mode
contents, zone type, etc. via PC’s USB terminal.
IC-440-1.indd50IC-440-1.indd50 2008/06/2515:59:472008/06/2515:59:47