Product Question

The APX 4000 delivers all the benefits of P25 technology in the smallest P25 Phase 2 portable in the industry. Easy to use, tough as nails, a hard value to beat, it connects public works, utilities and rural public safety users to first responders for fast, interoperable communications. Durable enough to withstand dust, heat, shock and submersion, the APX 4000 is IP67 and MIL-STD certified. It’s packed with key features to help keep you safe, like mission-critical wireless, 2-microphone noise suppression, GPS outdoor location and AES encryption.

  • AMBE VOCODER

    Equipped with the latest AMBE 2 digital voice vocoder.

  • COLOR DISPLAY

    High-contrast color display is easy to read in all kinds of light

  • COMPACT DESIGN

    Smallest P25 Phase 2 TDMA-capable radio available.

  • DUAL MICROPHONES

    Dual microphone noise suppression technology locates the talker and cancels out any background noise.

  • ENCRYPTION

    Optional FIPS 140-2 Level 3 AES certified hardware encryption provides tamper-proof security to ensure secure communications.

  • FULL-SIZE KEYPAD

    Simple to use and navigate.

  • INTEGRATED GPS

    Enables accountability and location tracking of an individual, which can be sent to a map-based location application. Optional feature and requires ASTRO 25 Integrated Voice and Data.

  • INTELLIGENT LIGHTING

    Uses color to notify you of the radio mode, potential emergencies, or specific events. Color alerts provide information at a glance.

  • MISSION-CRITICAL WIRELESS

    Option available to connect quickly, securely and easily to certified Bluetooth devices.

  • OVER-THE-AIR PROGRAMMING

    Motorola’s POP25 solution allows portable and mobile radios to be programmed over the air via the ASTRO 25 systems while remaining in the field. Optional feature and requires ASTRO 25 Integrated Voice and Data.

  • P25 PHASE 2-TDMA

    Twice the voice capacity, allowing additional users on the system without the need for additional frequencies or infrastructure.

  • RADIO PROFILES

    Adjust audio levels, lighting and tones through user-selected or automated options. Whether on surveillance or working in bright sunlight, you can customize settings as needed.

  • SIMPLIFIED CONTROLS

    Users have the choice of two dedicated knobs for volume and channel control or an option for one enlarged multi-function knob.

  • TEXT MESSAGING

    Offers a freeform or canned messaging solution so you can efficiently and discreetly send and receive messages. Optional feature and requires ASTRO 25 Integrated Voice and Data.

  • TWO RADIO MODELS

    Two radio models allow the user to select the device that best suits the user’s environment.

  • VOICE ANNOUNCEMENT

    Audible, pre-recorded voice file provides a description of the selected channel or zone.

PERFORMANCE CHARACTERISTICS

Battery life (based on a 5 5 90 duty cycle)

8-10 hours

Channel spacing

6.25 kHz, 12.5 kHz, 25 kHz

Encryption type / Algorithms
AES, Advanced Digital Privacy (ADP)

Frequency range

700/800 (763-776, 793-806, 806-824, 851-870 MHz)
900 (896-901, 935-940 MHz)
VHF (136-174 MHz)
UHF R1 (380-470 MHz)
UHF R2 ( 450-520 MHz)

Standard battery chemistry type

Lithium Ion

PHYSICAL CHARACTERISTICS

Dimensions H x W x D (with standard battery)
5.26 x 2.37 x 1.72

Display
Full

Emergency button
Programmable

Weight (with standard battery)
9.17 oz

RADIO FEATURES

Channel scan
Yes

Cloning
With cable, With multi-unit charger (MUC)

CPS (Customer Programming Software)
Yes

Integrated voice and data
Yes

Noise reduction software

Yes

Status calls

Yes

Talkaround

Yes

Text messaging capable

Yes

Time out timer
Yes

Voice announcement
Yes

USER ENVIRONMENT

Intrinsically safe

Yes

IP standards

IP54, IP67 and Delta-T

Mil spec

810 C, 810 D, 810 E, 810 F, 810 G

Water resistance

IP67 standard, Delta T optional