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Hytera PD785/PD785G

Ergonomic design and excellent voice quality distinguish the DMR handheld radios PD785 and PD785G.

    Product description

    The PD785 and PD785G (variant with GPS) handheld radios are designed according to the DMR standard and are characterized by their ergonomic design, extensive digital functions and high quality. They make communication an exciting experience and allow you to quickly react to new situations.

     

    Hytera PD785/PD785G - DMR handheld radio Hytera PD785/PD785G - DMR handheld radio Hytera PD785/PD785G - DMR handheld radio Hytera PD785/PD785G - DMR handheld radio Hytera PD785/PD785G - DMR handheld radio

    Improved utilization of the frequency spectrum

    Thanks to the TDMA process, the PD785/PD785G enables you to assign the available bandwidth with double number of channels. This has a clear mitigating effect on increasing spectrum scarcity. 

    Ergonomic design

    The handheld radios PD785 and PD785G (variant with GPS) by Hytera offer high ease of operation and reliability which is indispensable in critical situations. The worldwide patented industry and antenna design makes them convenient to use and provides remarkable GPS properties. 

    Versatile services

    In addition to conventional communication services, the PD785/PD785G offers extensive data services and functions, such as text messages, scanning, emergency calls, Man Down alarm (optional) and lone worker functions.

    Reliability

    The PD785?/?PD785G meets all the requirements of the open ETSI standard DMR as well as MIL810-C/D/E/F/G and degree of protection IP67. The device series thus offers excellent features even under harsh operating conditions.

    Ease of use

    Large pushbuttons ensure the handheld radio is easy and convenient to use. The large TFT color display enables good readability even when light conditions are poor. More than 20 programmable keys allow quick access to the various services and functions.

    Powerful battery

    Compared to the analog technology and the FDMA process, with TDMA the battery service life can be improved by approximately 40%.

    Excellent voice quality

    With the combined application of the narrow band codec and digital technologies for error correction, the PD785/PD785G ensures excellent voice quality even in loud environments and in peripheral areas of radio coverage.

    Upgradeable software

    Upgradeable software enables the possibility of new features. By altering the firmware-software, other digital and analog operating modes can be enabled, without the need for purchasing a new radio device.

    Features

    Technical data

    General data

    Frequency range

    VHF: 136 - 174 MHz
    UHF: 400 - 470 MHz

    Supported operating modes
    • DMR Tier II (conventional DMR), Simulcast
    • XPT
    • DMR Tier III (DMR trunked radio)
    • Analog, MPT 1327

    DMR Tier II in accordance with ETSI TS 102 361-1/2/3
    DMR Tier III in accordance with ETSI TS 102 361-1/2/3/4

    Number of channels

    1024

    Number of zones

    64 (with up to 16 channels each)

    Channel spacing (analog)

    12.5 / 20 / 25 kHz

    Channel spacing (digital)

    12.5 kHz

    Operating voltage

    7.4 V (nominal)

    Standard battery

    2000 mAh (lithium-ion battery)

    Battery service life (analog) (5-5-90 duty cycle, high transmitting power, standard battery)


    VHF: approx. 11 hours / 10 hours (GPS mode)
    UHF: approx. 13.5 hours / 12 hours (GPS mode)

    Battery service life (digital) (5-5-90 duty cycle, high transmitting power, standard battery)


    VHF: approx. 13.5 hours / 12 hours (GPS mode)
    UHF: approx. 15.5 hours / 14 hours (GPS mode)

    Frequency stability

    ±1.5 ppm

    Antenna impedance

    50 Ω

    Dimensions (H×W×D, with standard battery, without antenna)

    125 x 55 x 37 mm

    Weight (with antenna and standard battery)

    355 g

    LCD display

    160 × 128 pixels, 65,536 colours, 4.57 cm, 4 lines

    Programmable keys

    5 + numerical keys

    Transmitter

    Transmitting power

    VHF: 1 / 5 W
    UHF: 1 / 4 W

    Modulation

    11 K0F3E at 12.5 kHz
    14 K0F3E at 20 kHz
    16 K0F3E at 25 kHz

    4FSK digital modulation

    12.5 kHz (data only): 7K60FXD
    12.5 kHz (data and voice): 7K60FXW

    Interfering signals and harmonics

    -36 dBm < 1 GHz
    -30 dBm > 1 GHz

    Modulation limiting

    ±2.5 kHz at 12.5 kHz
    ±4.0 kHz at 20 kHz
    ±5.0 kHz at 25 kHz

    Hum and noise

    40 dB at 12.5 kHz
    43 dB at 20 kHz
    45 dB at 25 kHz

    Adjacent channel selectivity

    60 dB at 12.5 kHz
    70 dB at 20/25 kHz

    Audio sensitivity

    +1 dB to -3 dB

    Audio distortion

    ≤ 3 %

    Digital vocoder type

    AMBE+2

    Receiver

    Sensitivity (analog)

    0.3 μV (12 dB SINAD)
    0.22 μV (typical) (12 dB SINAD)
    0.4 μV (20 dB SINAD)

    Sensitivity (digital)

    0.3 μV / BER 5 %

    Adjacent channel selectivity

    TIA-603: 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz
    ETSI: 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz

    Intermodulation

    TIA-603: 70 dB at 12.5/20/25 kHz
    ETSI: 65 dB at 12.5/20/25 kHz

    Spurious response rejection

    TIA-603: 70 dB at 12.5/20/25 kHz
    ETSI: 70 dB at 12.5/20/25 kHz

    Signal-noise ratio (S/N)

    40 dB at 12.5 kHz
    43 dB at 20 kHz
    45 dB at 25 kHz

    Nominal audio power output

    0.5 W

    Audio distortion

    ≤ 3 %

    Audio sensitivity

    +1 dB to -3 dB

    Conducted spurious emission

    < -57 dBm

    Environmental conditions

    Operating temperature range

    -30 °C to +60 °C

    Storage temperature range

    -40 °C to +85 °C

    ESD

    IEC 61000-4-2 (level 4)
    ±8 kV (contact) ±15 kV (air)

    Protection against dust and moisture

    IP67

    Shock and vibration resistance

    MIL-STD-810 C/D/E/F/G

    Relative humidity

    MIL-STD-810 C/D/E/F/G

    GPS (PD785G only)

    Time to first fix (TTFF) cold start

    < 1 minute

    Time to first fix (TTFF) warm start

    < 10 seconds

    Horizontal accuracy

    < 10 meter

    Features marked with * are available in future versions of the product.

    All technical data were tested according to the respective standards. Due to continuing development, technical changes are reserved.

    Scope of delivery

    • Handheld radio PD785 or PD785G
    • Lithium-ion battery
    • Charger
    • Power supply unit for charging cradle
    • Standard antenna
    • Hand strap
    • Belt clip 
    • Manual

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