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AP25 NXDN Dgital Portable Radio

AP25

AP25 NXDN, an FDMA digital air interface with AMBE+2™ voice coding technology, with forward error correction and unique filtering to obtain superior coverage even at weak RF signal strengths. Support Bluetooth 4.2 standard access, support Bluetooth write frequency and Bluetooth call, the function makes the versatility of the product more extensive.

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Features

Specifications

Accessories

The radio adopts 2.4 inch color LCD display, which makes the display information clearer even under strong light. Ergonomic design greatly improves the accuracy and comfort of operation.


NXDN DIGITAL AIR INTERFACE

AP25 radios employ NXDN, an FDMA digital air interface with AMBE+2™ voice coding technology, with forward error correction and unique filtering to obtain superior coverage even at weak RF signal strengths.
The NXDN air interface is capable of fitting into both 12.5 kHz and 6.25 kHz bandwidth channel operation to ensure rock-steady frequency stability, exceeding all regulatory and emissions mask requirements in all bands.





● Support multiple working modes
Trunking Mode (TM)
It can support PDT/DMR/NXDN digital trunking communication system service, realizes voice single call, group call, broadcast call and rich trunking communication functions.
Conventional mode (DM/RM)
Fully support digital and analog services in the direct (DM) mode;
Fully support digital and analog services in the relay (RM) mode;
● Support multiple standard protocols
It can support PDT/DMR/NXDN digital conventional, cluster standard communication protocol, convenient to meet the different needs of customers use environment and requirements to enable users to smoothly transition from analog communication system to digital communication system.
● Bluetooth voice / data service (Optional)
Support Bluetooth 4.2 standard access, support Bluetooth write frequency and Bluetooth call, the function makes the versatility of the product more extensive.
● GPS/ Beidou/GLONASS positioning mode (Optional)
Support GPS/Beidou positioning, which can be realized GPS/Beidou position information transmission, combined with command and dispatch software, can be intuitively view the location of people on the map and make voice calls with them.
● Reliable and durable quality
The quality of the radio meets the national military standard and the IP67 industrial protection standard, thus ensuring that the product structure is sturdy and durable, wear-resistant, antiaging, and can  exert excellent performance in a variety of harsh working environments

● Explosion-proof version
Ex marking: Ex ib IIC T4 Gb; Ex ib IIIC T130℃ Db
AP25 EX version is specially designed for those who work in environments with explosive gas and combustible dusts, providing secure and reliable voice and data communication in the dangerous areas.


Appearance Introduction









 

Product Accessories

  • Charger

    Charger

  • Hand Strap

    Hand Strap

  • Antenna

    Antenna

  • Battery

    Battery

  • Belt Clip

    Belt Clip

  • Charger Pod

    Charger Pod

General
Frequecy 136~174MHz,
350~400MHz

400~470MHz,

450~520MHz

Channel Capacity 2000 Channels /

64 Zones

Channel Spacing 6.25KHz(NXDN) /
12.5 KHz / 25 KHz
Operating Voltage 7.4V 
Battery Capacity 3000mAh
Battery Life (5/5/90) Analog/NXDN
Mode: 13 Hours; 
DMR Mode: 16Hours
Vocoder Type AMBE+2
Dimension 1147.5×63×41.7mm
Weight Around 355g 
Ingress Protection
(IP) Rating 		IP68
Receiver
Analog Sensitivity 0.18μV (Typical)
(12dB SINAD)
0.22μV (12dB SINAD)
0.30μV (20dB SINAD)
Digital Sensitivity 0.20μV (Typical)
(@ 5% BER)
Adjacent Channel
Selectivity 		60dB @ 12.5KHz /
70dB @ 25KHz
Intermodulation
Rejection 		65dB @ 12.5KHz /
65dB @ 25KHz
Blocking 90dB @ 12.5KHz /
90dB @ 25KHz
Co-Channel
Rejection
 -12dB @ 12.5KHz 
 -8dB @ 25KHz
Spurious Response
Rejection 		70dB @ 12.5KHz /
70dB @ 25KHz
Rated Audio Output
Power 		1.0W /8Ω 
Conducted Spurious
Emission 		<-57dBm
（9KHz～1GHz）
<-47dBm
（1GHz～12.75GHz）
Transmitter
RF Power
 1W (Low) / ≤5W (High)
Power Margin Variation
 +2/-3dB (under Extreme
Conditions)
Frequency  Error ±1.0ppm
FSK Error
 <2%
4FSK Transmission
Bit Error Rate (BER)
 ≤1×10-4
4FSK Modulation
Frequency Deviation Error
 ≤10.0%
Occupied Bandwidth
(DMR)
 ≤8.5KHz
TX Attack/Release Time
 ≤1.5ms
Adjacent Channel Power
 ≤-60dB @12.5KHz /
≤-70dB @25KHz 

Transient Adjacent 

Channel Power

≤-50dB @ 12.5KHz /
≤-60dB @ 25KHz
FM Modulation
 4K00F1D @ 6.25KHz /
8K0F3E @ 12.5KHz / 
16K0F3E @ 25KHz
4FSK Digital Modulation
 12.5KHz(data only):7K60FXD
12.5KHz(data＋voice):7K60FXE
Audio Distortion
 ≤3% @ 40% Deviation
Audio Response
 +1 ~ -3dB
FM Hum and Noise
 40dB @ 12.5KHz /
45dB @ 25KHz
Spurious Emission
 ≤-36dBm (9KHz～1GHz)
≤-30dBm (1GHz~12.75GHz)

*The above specifications are tested in accordance with applicable standards. Due to the continuous development of technology, the above index data are subject to change without notice.

Product accessories

  • Charger

    Charger

  • Hand Strap

    Hand Strap

  • Antenna

    Antenna

  • Battery

    Battery

  • Belt Clip

    Belt Clip

  • Charger Pod

    Charger Pod

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