The A25 series is a powerful air band handheld with 6 watts of power and an IP57 waterproof rating; weather cannot stop these radios. The handheld includes a large 2350mAh Li-ion battery, providing a long operating time. The easy-to-use interface and large 2.3-inch LCD display combine to provide stress-free programming and in-flight operation.
Output Power:
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6W typ. (PEP), 1.8W (CW)
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Frequencies:
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TX (COM)
RX (COM/NAV)
RX (Weather)
118.00-136.975MHz
108.00-136.975MHz
161.650-163.275MHz
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Channel Spacing:
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8.33/25KhZ
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Channels:
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300
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Battery Life:
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2350mAh Li-ion battery, up to 10.5 hours
Typical operation; Tx:Rx:Stand-by duty ratio = 5:5:90, Power save ON
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Versions:
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Communications only
Communications plus navigation
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Large Easy to Use LCD
The A25’s large 2.3-inch LCD provides user-friendly, graphic screens. The day mode allows pilots to view the screen in direct sunlight and the night mode makes it easy to read in the dark.
Other Features
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"Flip-flop" channel recall
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Smart battery with detailed battery status
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121.5MHz emergency key
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Weather channels
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Priority watch
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VFO scan, memory-channel scan, priority scan
Included:
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Antenna, FA-B02AR
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Battery pack, BP-288
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Belt clip, MB-133
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Charger with AC adapter, BC-224 + BC-123SA
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Hand strap
Specifications:
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General
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NAV and COM
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A25N
NAV and COM channels
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A25C
COM channels
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Frequency Coverage
Tx
Rx
RX (Weather)
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A25N
118.000–136.992 MHz
108.000–136.992 MHz
161.650–163.275 MHz
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A25C
118.000-136.975 MHz
118.000-136.975 MHz
161.650-163.275 MHz
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Channel spacing
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25/8.33 kHz
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Type of emission
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6K00A3E, 5K60A3E, 16K0G3E (Weather)
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Power supply requirement
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7.2 V DC (BP-288), 11.0 V DC (External DC Jack)
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Current drain (approximately)
Tx High
Rx Max. audio/Stand-by
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Less than 1.8 A
Less than 500 mA/90 mA typ.
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Antenna impedance
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50 Ω
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Operating Temperature Range
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–10°C to +60°C; 14°F to 140°F
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Dimensions (W×H×D)
(projections not included)
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58.9 × 148.4 × 31.8 mm; 2.3 × 5.8 × 1.3 in
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Weight (approximately)
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340 g; 12.0 oz. (with BP-288)
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Transmitter
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Output power (at 7.2 V DC)
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6.0/1.8 W typical (PEP/carrier)
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Audio harmonic distortion
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Less than 10% (at 60% modulation)
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Hum and noise ratio
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More than 35 dB
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Spurious emissions
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More than 46 dB
(Exclude fc±62.5 kHz for AM mode)
(Exclude fc±20.825 kHz for AM-N mode)
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Frequency stability
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±0.4 kHz
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Receiver
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Intermediate frequencies
1st
2nd
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46.35 MHz
450 kHz
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Sensitivity (typ)
NAV/COM (6 dB S/N)
WX (12 dB SINAD)
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Less than 0 dBμ
Less than –8 dBμ
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Squelch sensitivity (at threshold)
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Less than 0 dBμ (AM), Less than –5 dBμ (FM)
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Audio output power
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More than 350 mW typ. (8 Ω load/60% Mod. at 10% distortion)
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Hum and noise
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More than 35 dB (at 30% modulation)
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Spurious response
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More than 60 dB (AM), More than 30 dB (FM)
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Audio output power
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More than 350 mW typ. (8 Ω load/60% Mod. at 10% distortion)
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Ext. speaker connector
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3-conductor 3.5 (d) mm (1⁄8ʺ)/8 Ω
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Measurements made in accordance with FCC Part87.
