ICOM IC-A25N aviation walkie-talkie built-in GPS Bluetooth navigation Acme IC-A24 hand station upgrade

ICOM aviation walkie-talkie IC-A25N built-in GPS Bluetooth navigation Acme IC-A24 hand station upgrade   6W (PEP) powerful aviation walkie-talkie with built-in GPS and Bluetooth Using current position information from the built-in GPS (also GLONASS Russian navigation system and SBAS satellite augmentation system), guide you to your destination with simplified waypoint navigation. Waypoint navigation has two functions: direct navigation and flight plan navigation. In direct navigation, the IC-A25N guides you directly to the specified waypoint. In flight plan navigation, the IC-A25N guides you to a series of consecutive waypoints. The radio can store up to 10 flight plans and 300 waypoints. Location information imported from Android/ios devices can also be used for waypoint navigation. *Requires RS-Aero1a/RS-Aero1i software support VOR navigation function CDI (Course Deviation Display) is as detailed as a regular VOR instrument, only showing any heading deviation OBS (Omnidirectional Bearing Selector) allows you to change heading from the original flight plan. Origin Indicator – Shows the positional relationship between the aircraft and the route selected by OBS ABSS (Automatic Bearing Setting System) This function allows you to modify the current data to new data in two easy steps. The Nearby Airport Search feature helps you find nearby ground airports. The modified function is to use a GPS-enabled station to search for nearby stations. To use the airport search function, the location data and frequency of the ground airport must be set in advance Built-in Bluetooth function, support third-party Bluetooth headset, provide more hands-free use. In addition, the sidetone function can also be realized through the optional VS-3 Bluetooth headset of ICOM. The BP-288 2350mAh (standard configuration) smart battery pack with detailed battery information display provides up to 10.5 hours of working time. You can view the status of the battery pack in the battery status screen, which is useful for optimizing charging and battery health maintenance. it works. *Basic operation in transmit: receive (max audio output): standby power = 5:5:90 standard. (Bluetooth off, GPS on) Other functions: IP57 waterproof and dustproof rating Powered by 6 AA alkaline batteries and BP-289 battery case (optional) ·BNC antenna interface 121.5MHz emergency call button · Weather Channel ·Priority monitoring VFO frequency scan, memory channel scan, priority scan · Automatic noise reducer noise reduction ·Sidetone function · Internal VOX voice sending function 300 memory channels (15 memory banks) with 12-character name set 8.33kHz channel gap General Indicators Frequency Range Transmit: 118.000-136.992MHz Receive: 108.000-16=36.992MHz Receive (weather forecast): 161.560-163.275MHz Number of storage channels: 300 channel storage/15 groups Frequency step value: 25/8.33kHz Working mode: 6K00A3E, 5K60A3E, 16K0G3E (weather) Power supply: 7.2V DC (BP-288), 11.0V DC (external DC jack) Current consumption (approximately) High power transmission: less than 1.8A Maximum receive: less than 500mA Audio/Standby: 90mA (off GPS, Bluetooth, backlight) Antenna Impedance: 50Ω Operating temperature range: -10℃~60℃ Size (excluding protruding parts): 58.9*148.4*31.8 Weight about: 340g launch indicator Output power (7.2V DC power supply): 6.0/1.8W typical (peak power/carrier power) Audio Harmonic Distortion: Less than 10% (at 60% modulation) Noise ratio: greater than 35dB Stray radiation: greater than 46dB (Except for working frequency ±62.5KHz in 25KHz frequency slot) (Except for the working frequency ±20.825KHz in the 8.33KHz frequency slot) Frequency stability: plus or minus 0.4KHz Receive indicators IF frequency: 46.35MHz/450KHz (1st IF/2nd IF) Sensitivity: NAV/COM: (6dB S/N) less than 0dBμ, WX (12dB SINAD): less than -8dBμ Static drying sensitivity (threshold): less than 0dBμ (AM), less than -50dBμ (FM) Spurious response: greater than 60dB (AM), greater than 30dB (FM) Signal-to-noise ratio: greater than 35dB (at30% modulation) Audio output power External Speaker: 530 mW (typ) (AM 8 Ω/60% Mod, 10% Distortion) Built-in speaker: 1200mW typical (AM 8 Ω/60% Mod at 10% distortion)