pd795ex

Hytera PD795 Ex

£830.00 Exc. Vat

Hytera PD795 Ex radios come to be the first ATEX intrinsically safe DMR handheld from Hytera. Hytera understands what’s underneath the challenges of professionals in hazardous environments. Dedicated to designing and delivering of innovative intrinsically safe communications solutions, Hytera launched PD795 Ex, a portable DMR radio that complies with the world’s strictest safety standard.

Clear selection
SKU: N/A. Category: .

Product Description

Hytera PD795 Ex radios come to be the first ATEX intrinsically safe DMR handheld from Hytera. Hytera understands what’s underneath the challenges of professionals in hazardous environments. Dedicated to designing and delivering of innovative intrinsically safe communications solutions, Hytera launched PD795 Ex, a portable DMR radio that complies with the world’s strictest safety standard.

Product Info

Environmentally Safe and High Reliability
Hytera PD795 Ex radios are designed upon the strict requirements of European ATEX and North American FM standards. With certifications for ATEX, IECEX, the latest FM and CSA specifications, Hytera PD795 Ex radios work safely in most hazardous environments even with the presence of hydrogen and dust particles.The overall design complies with the latest American Military Standard-MI0L-STD-810G, which means Hytera PD795 Ex radios can bear the harshest environments like High/Low Temperature, High Humidity, Vibration, and Shock.

Enhanced Safety
Hytera PD795 Ex radios provide a dedicated emergency button. In case of any accident, a press on the button will trigger an alarm and initiate a voice call to a pre-programmed work fellow or group. Built-in Man-down, GPS and Lone Worker functions are also available with the digital portable.

High-capacity and Safe Li-Ion Battery
Hytera PD795 Ex radios provide high-capacity Li-Ion batterys of 1800mAh with long shift 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
Benefitted from the advantages of DMR digital technology, Hytera PD795 Ex radios provide 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
Hytera PD795 Ex radios are very easy to use. They provide tough and highly readable LCD screen and intuitive user interface. The anti-skidding and fool-proofing ergonomic designs are dedicated for user easy operation. Large PPT button and channel knobs are equally useful for users wearing gloves.

Technical Data

General data
Frequency range VHF: 136 – 174 MHz
UHF: 400 – 470 MHz
Supported operation modes
  • DMR Tier II (DMR conventional), Simulcast
  • DMR Tier III (DMR trunking)
  • Analog, MPT 1327

DMR Tier II in reference to ETSI TS 102 361-1/2/3
DMR Tier III in reference to ETSI TS 102 361-1/2/3/4

Channel capacity 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 1800 mAh (lithium-ion battery)
Battery service life (analog)
(5-5-90 duty cycle, high transmitting power, standard battery)
approx. 13 hours
Battery service life (digital)
(5-5-90 duty cycle, high transmitting power, standard battery)
approx. 15 hours
Frequency stability ±1.5 ppm
Antenna impedance 50 Ω
Dimensions (H × W × D)
(with standard battery, without antenna)
141 x 55 x 39 mm
Weight (with antenna and standard battery) 495 g
LCD display 1,8 inches, 160 x 128 pixels, 65.535 colours
Transmitter
Transmitting power VHF/UHF: 1 W
Modulation 11KΦF3E at 12.5 kHz
14KΦF3E at 20 kHz
16KΦF3E at 25 kHz
4FSK digital modulation 12.5 kHz (data only): 7K6ΦFXD
12.5 kHz (data and voice): 7K6ΦFXW
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
Noise suppression 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
Nominal audio distortion ≤ 3%
Digital vocoder type AMBE++
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
GPS
Time to first fix (TTFF) cold start < 1 minute
Time to first fix (TTFF) warm start < 10 seconds
Horizontal accuracy < 10 meters

Videos

Downloads

 

Hytera PD795 Ex

 

 

 

 

 

 

Additional Information

UHF Or VHF

VHF 136-174Mhz, UHF 400-470Mhz

Programming Option

Programming required, Programming not required

Do You Have An UK OFCOM License?

No. Please apply on my behalf for a 5 year OFCOM UK general license., Yes. I can provide a copy. Please can you contact me.