ICOM A25C VHF Air Band Transceivers

Name: ICOM A25C VHF Air Band Transceivers
SKU: 1781
Price: 13500 THB
Availability: InStock

฿13,500

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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 External speaker Internal speaker	530 mW typical (AM 8 Ω/60% Mod at 10% distortion) 1200 mW typical (AM 8 Ω/60% Mod at 10% distortion)
Ext. speaker connector	3-conductor 3.5 (d) mm (1⁄8ʺ)/8 Ω