PD792 Ex

Intrinsically Safe Digital Portable Radio

Two-way radios have been a productivity tool for many professionals. For those who work in environments with explosive gas and combustible dusts using standard radios could be unsafe.We understand what the challenges are for professionals working in hazardous environments. Dedicated to the designing and delivering of innovative intrinsically safe communications solutions, We launched PD792 Ex, a portable DMR radio that complies with the world’s strictest safety standards.
 


PD792 Ex

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Mining

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Oil & Gas

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Firefighters

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Accessories

AN0141H03
HYT
ANTENNA VHF SMA 136-147MHz/1575MHz (RoHS) 17cm 6.7inches


BC19
HYT
Spring Belt Clip DMR Portable- Screws (HYT-7103007500000) sold separately


BL1807-Ex
HYT
Intrinsically safe Li-ion battery(1800mAh) Hytera LOGO (RoHS) PD79Xex


CH10A05-PS2002
HYT
CHARGER MCU DUALSLOTS PD78X/PD70X/PT580H/PD79XEX


CH10A07-PS1014
HYT
Rapid-Rate Charger (Li-ion / Ni-MH) with PS1014 transformer


CHV09
HYT
Vehicle Charger Adapter 11-25V DC 12V/1A DC


DMR-EW
HYT
Extended 2 Year Warranty-Mobiles & Portables Only- Total of 5 yrs- Standard Warranty Policies


EBN04-EX
HYT
BONE CONDUCTION HEADSET (RoHS) I.S.


ECN20-EX
HYT
Heavy Duty Headset with PTT ATEX


EH01
Hytera
Earloop C-Style Recieve Only PD7 Series & PT5 Series


EH02
Hytera
EARHOOK ADJUSTABLE W SWIVEL SPEAKER RECEIVE ONLY (FOR USE WITH PTT & MIC CABLE)


EHN16
HYT
C-EARSET


EHN17
HYT
Earpiece Swivel


ELN05-EX
HYT
THROAT VIBRATING EARPIECE (RoHS) I.S.


ES01
Hytera
Earbud Recieve Only PD7 Series PT580H PD79XEX


LCBN13
HYT
Universal Nylon Chest Pack for Portable- Black (ROHS)


LCY005
HYT
Leather Carring Case (Swivel) Soft Leather PD79Xex


LCY009
HYT
Leather Carring Case (Swivel) Soft Leather PD79Xex


LCYY02
HYT
Waterproof Bag


MCA05
HYT
Battery Optimizing System for PD5, PD6, PD7 PD4 and PT5 Series


MCA08
Hytera
Rapid-Rate Multi Unit Charger DMR for PD7, PD6, PD5 Series & PT580H


PC38
HYT
Programming Cable PD7 Series (USB)


POA38
HYT
BATTERY ADAPTER


PS7002
HYT
SIX UNIT SWITCHING POWER SUPPLY 100-240VAC 12VDC 7A (ROHS)


SD-9830000000057
Hytera
Dispatcher server software, license incl 1 clients,1server 1gateway,1 repeater or 2 dispatch sta


SD-9830000000080
Hytera
Additional Dispatcher gateway software license( per gateway)


SD-9830000000081
Hytera
Additional Dispatcher client software license(per client)


SD-9830000000084
Hytera
Additional Terminal license of access to the dispatcher system( per terminal)


SD-9830000000132
Hytera
Additional dispatch mobile station license (per dispatch station )


SD-9850000000018
Hytera
Additional dispatch repeater station license (per repeater )


SD-9860000000051
Hytera
MapX Licenses (4)


SD-9860000000052
Hytera
MapX Licenses (9)


SD-9860000000053
Hytera
MapX Licenses (19)


SD-9860000000054
Hytera
MapX Licenses (39)


SM18N4-EX
HYT
Remote Speaker Microphone IP67 I.S. PD79Xex


SM24N1-Ex
Hytera
ATEX Remote Speaker and N1 COM-Unit PTT part (ATEX )


SW00017-DMRA AES256
HYT
Advanced digital encryption license for subscriber. DMRA AES 256 BIT


SW00017-HYTERA ENCR
HYT
Advanced digital encryption license for subscriber. HYTERA PROPRIETARY 256 BIT


Description

Environmentally Safe and High Reliability
The PD792 Ex is designed upon the strict requirements of European ATEX and North American FM standards. With certifications for  ATEX, IECEX, the latest FM and CSA specifications, the radio works safely in most hazardous environments, even with the presence of hydrogen and dust particles. The overall design complies with the latest American Military Standard-MIL-STD-810G, which means it can bear the harshest environments like High/Low Temperature, High Humidity, Vibration, and Shock.
Enhanced Safety                                                                            
The PD792 Ex provides a dedicated emergency button. In case of any accident, a press on the button will trigger an alarm and initiate apre-programmed voice call. Built-in Man-down, GPS and Lone Worker functions are also available with the digital portable.
High-capacity and Safe Li-Ion Battery
The PD792 Ex has a high-capacity Li-Ion battery of 1800mAh with long shelf life of 17 hours under 5-5-90 duty cycle. The battery charging and discharging circuits are stringently designed to prevent overcharging or discharging causing high heat, which leads to unstable battery environments. In addition the battery cells are also encapsulated to redistribute single point heat buildup and also prevent air discharge.
High Audio Quality and Assured Communication Based on DMR Technology                       
Benefited from the advantages of DMR digital technology, PD792 Ex provides higher audio quality and stable communication performance with 40% less battery consumption than analog radios. It provides better communication quality and enhanced privacy, and moreover reduces overall equipment costs.
Easy to Use                                                                                
The PD792 Ex is very easy to use. It has a tough and highly readable LCD screen and an intuitive user interface. The large PPT button and channel knobs are useful for users wearing gloves. The ergonomic design and channel annunciation enhance the user experience.
GPS Positioning
The built-in GPS module in the PD792 Ex supports GIS applications.
Easy to Use
The PD792 Ex is very easy to use. It has a tough and highly readable LCD screen and an intuitive user interface. The large PPT button and channel knobs are useful for users wearing gloves. The ergonomic design and channel annunciation enhance the user experience.
GPS Positioning
The built-in GPS module in the PD792 Ex supports GIS applications.
Improved PCB Circuit Layout & EMC Shielding
To achieve such a high safety standard, Hytera PD792 Ex adopts optimized distributed line design on PCB, minimizing the odds of circuit fault. All the key components on the PCB are covered with shield, and the space between lines, between components, between component and shield are properly separated which translates tobetter EMC performance and less internal interference.
Innovative Silicone Encapsulating
Silicone encapsulant technology prevents the internal circuits from interface with air and liquid which effectively stops the intrusion of liquid, dust and harmful gas. The silicone encapsulating process is delicate and complicated. As a result, every single PD792 Ex radio spends eight hours in
the manufacture line.
Innovative Electrostatic Free Design                                                     
Hytera applies patent on electrostatic free design and dual-material molding technology in this intrinsically safe portable. The static dispersive material (blue) minimizes static accumulation on the surface, thus reducing the probability of static discharge on the radio. Meanwhile the robust material (black) maximizes the ruggedness of the enclosure.
IP67 Protection                                                                            
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.
Patent Battery Latch
To disengage the battery from Hytera digital portables, the lock and bolt of the latch need to be moved along two different axes. Such a patented design ensures no disengagement of the battery pack from the main radio in case of dropping that might cause spark.

 


 

Specifications

General data
Frequency range
VHF: 136 - 174 MHz
UHF: 400 - 470 MHz
Channel capacity
1024
Number of zones
64 (with up to 16 channels each)
Channel spacing
12.5 / 20 / 25 kHz
Operating voltage
7.4 V (nominal)
Standard battery
1800mAh (Li-Ion)
Battery service life (analog)
(5-5-90 duty cycle, high transmitting power, standard battery)
Approx. 14.5hrs
Battery service life (digital)
(5-5-90 duty cycle, high transmitting power, standard battery)
Approx. 17hrs
Frequency stability
±1.5 ppm
Antenna impedance
50 Ω
Dimensions (H × W × D)
(with standard battery, without antenna)
5.55 x 2.16 x 1.53 inches
Weight (with antenna and standard battery)
1.1 lbs
LCD display
160 x 128 Pixels, 65,536 Color, 1.8 inches, 4 rows
Anti-explosion levels ATEX: II 2G Ex ib IIC T4 ;  ib IIIC T248OF IP5X ;I M2 Ex ib
IECEx: Ex ib IIC T4 ; E IIC T248OF IP5X ;Ex ib I
FM: Clas b ; Class II, III Div 1;Group E, F, G T248ºF ; -4OF   Ta   122ºF
FCC ID 136-174MHz: YAMPD79XEXVHF
400-470MHz: YAMPD79XEX
Industry Canada ID 138-174MHz: 8913A-PD792EXVHF
406.1-470MHz: Pending
 
 
Transmitter
RF Power Output
1W (adjustable)
FM Modulation
11K0F3E at 12.5 kHz
14K0F3E at 20 kHz
16K0F3E at 25 kHz
4FSK digital modulation
12.5 kHz (data only): 7K60FXD
12.5 kHz (data and voice): 7K60FXW
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%
Adjacent channel 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
80 dB at 12.5/20/25 kHz
84 dB at 12.5/20/25 kHz
Hum and noise
40 dB at 12.5 kHz
43 dB at 20 kHz
45 dB at 25 kHz
Nominal audio power output
0.5 W
Nominal audio distortion
≤ 3 %
Audio sensitivity
+1 dB to -3 dB
Conducted spurious emission
< -57 dBm
 
Ambient data
Operating temperature range
-20°C to +50°C
Storage temperature range
-40°C to +85°C
ESD
IEC 61000-4-2 (level 4)
± 8 kV (contact discharge)
± 15 kV (air discharge)
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
Explosion protection
Gas: II 2G Ex ib IIC T4
Dust: II 2D Ex tb IIIC T120°C IP6x
Mine: I M2 Ex ib I
 
GPS
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.

Features

•    ATEX / IECEx / FM / CSA / CQST IIC Certificated
•    Designed for Hazardous Working Environments
•    Li-Ion Battery
•    MCU Rapid-rate Charger
•    Power Adapter
•    Antenna
•    Belt Clip
•    Leather Strap