Specifications And Options; I Specifications; I Options - Icom IC-M21 Instruction Manual

11

SPECIFICATIONS AND OPTIONS

I Specifications
• GENERAL
Frequency coverage
Mode
Channel spacing
Current drain (at 7.5 V DC)
Frequency stability
Operating temperature range : –15°C to +55°C
Dimensions
(Projections not included)
Weight (approx.; with BP-224) : 360g (12.7 oz)
• TRANSMITTER
Output power (at 7.5 V DC) : 5 W (Hi), 3 W (Mid), 1 W (Low) or
Modulation system
Max. frequency deviation
Audio harmonics distortion
Spurious emissions
• RECEIVER
Receive system
Sensitivity (20 dB SINAD)
Squelch sensitivity (at threshold) : Less than 0 dBµ EMF (typical)
Intermodulation rejection ratio : 68 dB
Spurious response rejection ratio : 70 dB
Adjacent channel selectivity : 70 dB
Hum and noise ratio
Audio output power
All stated specifications are subject to change without notice or obligation.
25
: Transmit 156.000–161.450 MHz
Receive 156.000–163.425 MHz
: FM (16K0G3E)
: 25 kHz
: TX High (5 W) 1.5 A typical
(1 W) 0.7 A typical
Max. audio 200 mA typical
Power save 20 mA typical
: ±1.5 kHz (–15°C to +55°C)
: 61 (W) × 135(H) × 41(D) mm
(W) × 5 (H) × 1
2 13 ⁄ 5 ⁄ 5 ⁄ (D) inch
32 16 8
1 W (Hi), 0.5 W (Low) <(#07)FRG>
: Variable reactance frequency modulation
: ±5 kHz
: Less than 10 % (at 60 % mod.)
: Less than 0.25 µW
: Double-conversion superheterodyne
: Less than –2 dBµ EMF (typical)
: More than 40 dB
: 0.2 W typical at 10% distortion with an
8 Ω load

I Options

D BATTERY CASE AND PACK
• BP-223
BATTERY CASE
Battery case for 6 × AA (R6) alkaline cells. The same as supplied
with the transceiver depending on versions.
• BP-224 -
N i C d BATTERY PACK
7.2 V/750 mAh Ni-Cd battery pack. The same as supplied with the
transceiver depending on versions.
D CHARGERS
• BC-119N + AD-103
DESKTOP CHARGER
+ BC-145
AC ADAPTER
For rapid charging of battery packs. An AC adapter is supplied with
the charger. Charging time: approx. 1.5 to 2 hours
• BC-121N - + AD-103
MULTI CHARGER
+ BC-124
AC ADAPTER
For rapid charging of up to 6 battery packs (six AD-103's are re-
quired) simultaneously. An AC adapter may be supplied depending
on version. Charging time: approx. 1.5 to 2 hours.
• BC-150 + BC-147E
DESKTOP CHARGER
Used for regular charging of battery pack. The same as supplied
with the transceiver. Charging time: approx. 8 hours
D BELT CLIPS
• MB-68
BELT CLIP
Universal belt clip for attaching to your belt.
• MB-74
BELT CLIP
Exclusive alligator-type belt clip.
• MB-87
SWIVEL BELT CLIP
Belt clip for swivel type. The same as supplied with the transceiver.
CHARGER ADAPTER
(6 pcs.)
CHARGER ADAPTER
AC ADAPTER