PRODUTOS

IC-A25 Transceptor Aeronáutico Portátil VHF

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  • IC-A25 Transceptor Aeronáutico Portátil VHF
  • IC-A25 Transceptor Aeronáutico Portátil VHF
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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. 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 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.

Screen 1
A25 Menu

 

 

 

 

 

 

Navigation Functions

Built-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

  • VOR Navigation FunctionsCDI (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

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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