Highest intrinsic safety class for DMR communication in explosive areas.
The PD715IS DMR handheld radio from Hytera fulfills the European ATEX directives, FM standards and IEC standards. With an ignition protection class of "ia" - the highest ATEX intrinsic safety rating - the radio ensures reliable communication in hazardous explosive atmospheres of Zone 0. This means that the PD715IS can be used, for example, in oil and gas producing companies, in mining, in firefighting organizations and rescue services, at airports and in chemical plants.
All radios used in potentially explosive environments must comply with the European Union's ATEX directives. The PD715IS fulfills the ATEX directives with the highest protection level of "ia":
The PD715IS handheld radio has been developed for use in tough working environments. Besides meeting the requirements of the European ATEX and IEC Directives, as well as the North-American FM standard, the radio is also compliant with the MIL-STD-810C/D/E/F/G standard and is dust and water-resistant to protection class IP67.
Having upgradeable firmware makes it possible to enhance the system with new features. Changing the firmware-software enables other digital and analog operating modes to be integrated without having to purchase a new radio.
The PD715IS is protected from misuse by its physical design. Using batteries or accessory components with an insufficient level of protection automatically triggers an alarm so that malfunctions of this type cannot occur.
Both the radio itself and the battery are encapsulated in plastic. This prevents any liquid, dust or harmful gas from entering and coming into contact with the internal circuits.
With the aid of the integrated GPS module the PD715IS can send position information to dispatcher systems, for example. Dispatchers can evaluate this information and use functions such as geofencing, radio localization and GPS tracking.
General data
| Frequency range |
VHF: 136 - 174 MHz |
| Supported operating modes |
|
| Number of channels |
1024 |
| Number of zones |
16 (with up to 16 channels each) |
| Channel spacing |
12,5/20/25 kHz (analog) |
| Operating voltage |
7.4 V (nominal) |
| Standard battery |
1800 mAh (lithium-ion battery) |
| Battery service life (5-5-90 duty cycle, high transmitting power, standard battery) |
approx. 14.5 hours / 13 hours (GPS) (analog) |
| Frequency stability |
±1.5 ppm |
| Antenna impedance |
50 Ω |
| Dimensions (H×W×D, without antenna) |
141 x 55 x 37 mm |
| Weight (with antenna and standard battery) |
485 g |
Transmitter
| Transmitting power |
1 W (nominal) |
| Modulation |
11K0F3E at 12.5 kHz |
| 4FSK digital modulation |
12.5 kHz (data only): 7K60FXD |
| 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 cancellation |
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 |
| Nominal 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 |
| 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 |
| Nominal audio power output |
0.5 W |
| Nominal audio distortion |
≤ 3 % |
| Audio response |
+1 dB to -3 dB |
| Conducted spurious emission |
< -57 dBm |
Environmental conditions
| Environmental conditions |
-30 °C to +60 °C (safe environment) |
| Storage temperature range |
-40 °C to +85 °C |
| ESD |
IEC 61000-4-2 (level 4) |
| Protection against dust and moisture |
IP67 (non-explosion-proof) |
| Shock and vibration resistance |
MIL-STD-810 C/D/E/F/G |
| Relative humidity |
MIL-STD-810 C/D/E/F/G |
| ATEX explosion protection |
ATEX:
IECEx:
FM/CSA:
|
GPS
| Time to first fix (TTFF) |
< 1 minute (cold start) |
| Horizontal accuracy |
< 10 m |
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.
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