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Manufacturer: ICOM
Model Number: IC-A25N
Accessories Included: Everything originally provided by the Manufacturer
Condition: New
Description: NAV/COM VHF Airband Handheld Radio Transceiver
OverviewThe 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. Built-in Bluetooth®, GPS and VOR navigation are available in the A25N NAV/COM version. Output Power: | | 6W typ. (PEP), 1.8W (CW) | Frequencies: | | TX (COM)
RX (COM/NAV)
RX (Weather) 118.00-136.975MHz
108.00-136.975MHz
161.650-163.275MHz | Channel Spacing: | | 8.33/25KhZ | Channels: | | 300 | Battery Life: | | 2350mAh Li-ion battery, up to 10.5 hours
Typical operation; Tx:Rx:Stand-by duty ratio = 5:5:90, Power save ON | Versions: | | Communications only
Communications plus navigation |
Large Easy to Use LCDThe 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. Navigation FunctionsBuilt-in GPS and Bluetooth® redefined navigation in the A25N. Design flight plans with an Android™ or iOS™ device and import them into the A25 with the Bluetooth® feature. While using GPS, the waypoint NAV will guide pilots to their destination. Up to 10 flight plans and 300 waypoints can be stored in the A25. Other navigational features, like VOR indicators, can help keep a pilot’s heading precise and alert them if they divert from course. All these functions and more increase safety up in the air. VOR navigation functions - CDI (Course Deviation Indicator) looks like a real VOR instrument and displays any deviation from your course.
- OBS (Omni Bearing Selector) enables you to change course from your original flight plan.
- TO-FROM indicator shows the position relationship between your aircraft and the course selected by the OBS.
- ABSS (Automatic Bearing Set System) enables you to set the current course as a new course.
Other features- "Flip-flop" channel recall
- Smart battery with detailed battery status
- 121.5MHz emergency key
- Weather channels
- Priority watch
- VFO scan, memory-channel scan, priority scan
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 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 |
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 | |
| 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 |
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