ICOM IC-A25CE VHF Air Band Transceivers
The Icom IC-A25CE is a VHF Airband transceiver designed for aviation communication. It’s a simplified version of the IC-A25NE, offering COMMS (communication) capabilities without the NAV (navigation) features. Here are some key details about the IC-A25CE:
- Output Power: The IC-A25CE provides approximately 6 watts of output power, allowing for expanded communication coverage compared to its predecessor, the IC-A24E.
- User-Friendly Interface:
- The keypad is designed for easy access to frequently used functions.
- The 2.3-inch large LCD screen displays user-friendly graphics and ensures good readability even under direct sunlight.
- A night mode option enhances visibility in low-light conditions1
- Bluetooth Connectivity:
- The IC-A25NE version includes built-in Bluetooth for hands-free operation using compatible wireless headsets.
- Third-party wireless Bluetooth headsets, such as the 3M™ Peltor™ WS™ 5, can be used for convenient communication.
- Intelligent Battery:
- The supplied BP-288 battery pack offers up to 10.5 hours of operating time.
- Detailed battery status information helps with optimum charging and battery health maintenance.
- VOR Navigation Functions (for IC-A25NE):
- The Course Deviation Indicator (CDI) displays any deviation from your course.
- The Omni Bearing Selector (OBS) allows you to change course from the original flight plan.
- The TO-FROM indicator shows the position relationship between your aircraft and the selected course.
- The Automatic Bearing Set System (ABSS) lets you set the current course as a new course1.
- Near Station Search Function (for IC-A25NE):
- This function assists in accessing nearby ground stations.
- It searches for nearby stations using station memories with GPS position information.
In summary, the Icom IC-A25CE is a reliable and straightforward airband radio, perfect for users who value simplicity and ease of use during flight operations.
Specifications
General
| IC-A25NE | IC-A25CE | ||
|---|---|---|---|
| NAV and COM | NAV and COM channels | COM channels | |
| Frequency range | TX | 118.000–136.992 MHz | |
| RX | 108.000–136.992 MHz | 118.000–136.992 MHz | |
| Number of memory channels | 300 channels/15 groups | ||
| Channel spacing | 25/8.33 kHz | ||
| Type of emission | 6K80A3E, 5K00A3E | ||
| Power supply requirement | 7.2 V DC (BP-288), 11.0 V DC (External DC Jack) | ||
| Current drain (approximately) | Tx High | Less than 1.8 A | |
| RX Max. audio/Stand-by | Less than 500 mA 90 mA typ. (GPS, Bluetooth, Light: OFF) |
||
| Antenna impedance | 50 Ω | ||
| Operating temperature range | −20 °C to +55 °C | ||
| Dimensions (W × H × D;) (Projections not included) |
58.9 × 148.4 × 31.8 mm | ||
| Weight (approximately) | 340 g (with BP-288) | ||
| IC-A25NE | IC-A25CE | |
|---|---|---|
| Output power (at 7.2 V DC) | 6.0/1.8 W (PEP/carrier) | |
| Audio harmonic distortion | Less than 10% (at 85% modulation) | |
| Harmonics Spurious emissions | Less than −36 dBm (except operationg frequency ±1 MHz) |
|
| Frequency stability | ±1 ppm | |
| IC-A25NE | IC-A25CE | ||
|---|---|---|---|
| Intermediate frequencies | 46.35 MHz/450 kHz (1st/2nd) | ||
| Sensitivity | NAV (6 dB S/N) | Less than 0 dBμ | |
| COM (12 dB SINAD) | Less than 0 dBμ (with CCITT filter) | ||
| Squelch sensitivity (at threshold) | Less than 0 dBμ | ||
| Adjacent channel rejection | More than 60 dB | ||
| Spurious response | More than 70 dB | ||
| Hum and noise | More than 40 dB (at 90% modulation) | ||
| Audio output power | External speaker | 530 mW typical (AM 8 Ω/60% Mod at 10% distortion) | |
| Internal speaker | 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 EN300 676-2.
All stated specifications are subject to change without notice or obligation.
Applicable IP Rating
| Ingress Protection Standard | |
|---|---|
| Water | IP57 (Dust-protection and Waterproof* protection) * One meter depth for 30 minutes. |
