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Icom America - 2 way radios

A25

VHF Airband Handheld

Specifications

Specifications

General

NAV and COM

A25N
NAV and COM channels
A25C
COM channels

Frequency Coverage
Tx
Rx
RX (Weather)

A25N
118.000–136.992 MHz
108.000–136.992 MHz
161.650–163.275 MHz
A25C
118.000-136.975 MHz
118.000-136.975 MHz
161.650-163.275 MHz
Channel spacing 25/8.33 kHz
Type of emission 6K00A3E, 5K60A3E, 16K0G3E (Weather)
Power supply requirement 7.2 V DC (BP-288), 11.0 V DC (External DC Jack)

Current drain (approximately)

Tx High
Rx Max. audio/Stand-by

 
Less than 1.8 A
Less than 500 mA/90 mA typ.
Antenna impedance 50 Ω
Operating Temperature Range –10°C to +60°C; 14°F to 140°F

Dimensions (W×H×D)

(projections not included)

58.9 × 148.4 × 31.8 mm; 2.3 × 5.8 × 1.3 in

Weight (approximately) 340 g; 12.0 oz. (with BP-288)
Transmitter
Output power (at 7.2 V DC)

6.0/1.8 W typical (PEP/carrier)

Audio harmonic distortion Less than 10% (at 60% modulation)
Hum and noise ratio More than 35 dB
Spurious emissions More than 46 dB
(Exclude fc±62.5 kHz for AM mode)
(Exclude fc±20.825 kHz for AM-N mode)
Frequency stability ±0.4 kHz
Receiver

Intermediate frequencies
1st
2nd

 
46.35 MHz
450 kHz

Sensitivity (typ)

NAV/COM (6 dB S/N)

WX (12 dB SINAD)

 

Less than 0 dBμ

Less than –8 dBμ

Squelch sensitivity (at threshold) Less than 0 dBμ (AM), Less than –5 dBμ (FM)
Audio output power More than 350 mW typ. (8 Ω load/60% Mod. at 10% distortion)
Hum and noise More than 35 dB (at 30% modulation)

Spurious response

More than 60 dB (AM), More than 30 dB (FM)

Audio output power More than 350 mW typ. (8 Ω load/60% Mod. at 10% distortion)
Ext. speaker connector 3-conductor 3.5 (d) mm (1⁄8ʺ)/8 Ω

Measurements made in accordance with FCC Part87.
All stated specifications are subject to change without notice or obligation.

Applicable U.S. Military Specifications

Standard MIL 810 G
Method Proc
Low Pressure 500.5 I, II
High Temp. 501.5 I, II
Low Temp. 502.5 I, II
Temp. Shock 503.5 I-C
Solar Radiation 505.5 I
Rain Blowing/Drip 506.5 I, III
Humidity 507.5 II
Salt Fog 509.5
Dust Blowing 510.5 I
Immersion 512.5 I
Vibration 514.6 I
Shock 516.6 I, IV

Also meets equivalent MIL-STD-810-C, -D, -E and -F.

Ingress Protection Standard
Dust & Water IP57 (Dust-protection and Waterproof* protection) *One meter depth for 30 minutes

Supplied Accessories

  • Antenna, FA-B02AR
  • Battery pack, BP-288
  • AA Battery case, BP-289
  • Belt clip, MB-133
  • Charger with AC adapter, BC-224 + BC-123SA
  • Headset adapter, OPC-2379
  • Hand strap
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