Description
DIGITAL PORTABLE RADIO
The PD7 Series is built to the DMR Standard and is rich in features for both voice and data communication. The design is approved to rigorous IP67 and MIL-STD 810 testing. The Hytera-patented pseudo-trunking maximizes channel usage. Key features such as vibration, a dedicated emergency button, and the large color display make this an ideal solution for mission critical communications. The PD7 Series also comes with an optional GPS chip that allows the radio to integrate with Hytera Dispatch Systemor other 3rd party GPS dispatching software.
User Friendly Design
The large-size color display allows good visibility even under extremely strong light. The globally patented industrial design and antenna design of the Hytera PD782 ensure convenient operation and remarkable GPS performance.
Rugged & Reliable
Complies with MIL-STD-810 C/D/E/F/G standards. The Ingress Protection reaches IP67 (6: Totally protected against dust; 7: Protected against the effects of immersion up to 1m for 30 minutes). It’s the highest IP level for land-based wireless radio application.
Superior Voice
With the adoption of the AGC technology in combination with the application of narrowband codec and digital error correction technologies, The PD7 Series radios are capable of ensuring yourvoice is clear and crisp even in noisy environments or at the edge of the coverage area.
Higher Spectrum Efficiency, Higher Channel Capacity
The TDMA technology allows twice the channels based on the same spectrum resource. This relieves the stress of increasing shortage in spectrum resource.
Secure Communication
Besides the encryption inherent to digital technology, the Hytera PD782i and other PD7 Series radios provide enhanced encryption capabilities (such as 256-bit encryption algorithm). It has analog scrambling, and digital encryption using Advanced Encryption Standard (AES) and ARCFOUR (ARC4) encryption methodology to both voice and data.)
Roaming
Automatic roaming of all sites in an IP Multi-site Connect system.
Vibration
Vibration alerts the user of voice calls and text messages.
Scan
Capable of scanning of pure analog voice and signaling, pure Digital voice and data, and also mix mode scan that comprise of Analog and Digital activities.
GPS Positioning
The PD782G / PD752G supports viewing of GPS positioning information and sending of GPS text message.
Dual Mode: Analog & Digital
Dual mode (analog & digital) operation ensures a smooth analog to digital migration.
Various Analog Signaling Types
Various analog signaling types (HDC1200, DTMF phone, 2-Tone, and 5-Tone), various squelch control types (CTCSS / CDCSS), thus providing higher function expansion capacity to the analog world.
Versatile Voice Calls
The intelligent signaling of the PD7 Series radios support various voice call types, including Private Call, Group Call , All Call and Emergency Call.
Multifaceted Features
In addition to conventional communication services, the PD7 Series radios are capable of Text Message, Scan, Emergency, Man Down (optional), vibration Auto Registration, High-speed DataTransmission, Lone Worker, Radio Check, Remote Monitor, Call Alert, Radio Enable, and Radio Disable
Software Upgradeable
Upgradeable software enables new features without buying a new radio; The PD7 Series radios can also be switched into DMR trunking modes with corresponding trunking license applied in the same hardware.
Expansion Ports
This allows third parties to develop accessory and applications via front and rear port of the mobile. (Features such as voice recording, encryption).
One Touch Call/Text
Supports One Touch features that comprise of Preprogrammed Text Messages, Voice Calls and Supplementary Features.
Pseudo Trunk
This virtual trunking feature allocates a free timeslot for urgent communications. This effectively enhances frequency efficiency and allows you to communicate in a timely manner in emergency situations.
Data Features
The PD782i / PD752 Supports data capabilities of sending Private and Group text messages. It also supports a Third Party to control the radio via Third party API (GPS, Radio Registration Services, Radio Call Control, Telemetry, Data Transfer), via Telemetry control to radio.
General data | |
Frequency range | VHF: 136 – 174MHz ; UHF1: 400 – 470MHz
F2: 450-520MHz ; UHF3: 350 – 400MHz UHF5: 806-941MHz (only for DMR Trunking) |
Channel capacity | 1024 |
Number of zones | 64 |
Channel spacing (analogue) | 12.5 / 20 / 25 kHz |
Channel spacing (digital) | 12.5 kHz |
Operating voltage | 7.4 V (rated) |
Standard battery | 2000 mAh (li-ion ) |
Battery Life
(5-5-90 Duty Cycle, High TX Power) (Range of hrs depends on Frequency and GPS) |
Analog: Approx. 8 – 12hrs Digital: Approx. 11 – 15hrs |
Frequency stability | ±0.5ppm |
Antenna impedance | 50 Ω |
Dimensions (H×W×D) | 4.9 x 2.17 x 1.46 inches |
Weight | 12.52 oz |
LCD Display | 160 128 pixels, 65535 colors 1.8 inch, 4 rows |
Transmitter | |
RF Power Output | HF: High 5W – Low 1W UHF: High 4W – Low: 1W |
FM Modulation (Analog Emissions Designator) |
11K fF3E @ 4KfF3E @ 20KHz ; 16KfF3E @ 25KHz |
4FSK Digital Modulation (Digital Emissions Designator) |
12.5 kHz (data only): 7K6 FXD 12.5 kHz (data and voice): 7K6 FXW |
Conducted/Radiated Emission | -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 |
FM Hum & 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 Response | +1 dB to -3 dB |
Audio Distortion | ≤ 3% |
Digital vocoder type | AMBE++ or SELP |
Digital Protocol | ETSI-TS102 361-1, 2&3 |
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% |
Selectivity TIA-603 ETSI |
60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz |
Intermodulation TIA-603 ETSI |
70 dB at 12.5/20/25 kHz 65 dB at 12.5/20/25 kHz |
Spurious response rejection TIA-603 ETSI |
70 dB at 12.5/20/25 kHz 70 dB at 12.5/20/25 kHz |
Blocking TIA-603 ETSI |
80dB 84dB |
S/N | 40dB @ 1 3dB @ 20KHz ; 45dB @ 25KHz |
Rated Audio Power Output | 0.5W |
Rated Audio Distortion | ≤ 3% |
Audio Response | +1 ~ -3dB |
Conducted Spurious Emission | < -57dBm |
Environmental Specs | |
Operating temperature range | -22 °C to +140 °C |
Storage temperature range | -40 °C to +185 °C |
ESD | IEC 61000-4-2 (level 4) ±8 kV (contact discharge) ±15 kV (air discharge) |
American Military Standard | MIL-STD-810 C/D/E/F/G |
Dust & Water Intrusion | IP67 Standard |
Humidity | Per MIL-STD-810 C/D/E/F/G Standard |
Shock & Vibration | Per MIL-STD-810 C/D/E/F/G Standard |
GPS (PD705G only) | |
Time to first fix (TTFF) cold start | < 1 minute |
Time to first fix (TTFF) warm start | < 10 seconds |
Horizontal accuracy | < 10 meters |
All technical indications were tested according to the corresponding standards. Subject to change on the basis of continuous development. |
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