Hytera PD79X* Ex, fully compliant to DMR open standard of ETSI, comes to be the world’s First IIC Intrinsically Safe Digital Portable Radio. Plastic-encapsulated technology, error-prevention design, and IP67 protection ensure intrinsically safe and reliable communication in hazardous scenes with explosive gas and combustible dusts.
PD79X Ex adopts a 1.8-inch high resolution color transflective LCD display, allowing crystal-clear visibility even under outdoor strong light.
Big keypad ensures precise and convenient operation even with gloves on.
PD79X Ex passes one-month series tests in simulated harsh environments. MIL-STD-810C/D/E/F/G compliance and & IP67 protection ensure outstanding and reliable performance in demanding environments.
Automatic alarm will be triggered when batteries or accessories of lower security level are applied, thus avoiding accidents of this kind.
The plastic-encapsulated technology is applied to the radio unit and battery, isolating their internal circuits from dangerous gas and dusts outside. This technology is applied in PD79X Ex at the cost of lower production efficiency due to the challenging demands in design and manufacturing, which is always worthy as Hytera sees it.
One-meter submersion up to 30 minutes.
The rugged and durable shell dissipate static electricity, thus preventing sparks.
High-strength LCD protective len
The high-strength LCD protective len minimizes scratch and withstands the impact of 1KG hammer.
Innovative battery latch
The patented battery latch design keeps the battery in place when the radio falls from a height.
The non-slip design delivers strong grab-hold, also comfortable operation.
DX-Patrol Converter for OSCAR-100 DX-Patrol Uplink Converter for OSCAR-100 (QO100) Geos. Satellite.
434MHz to 2400MHz Low Cost (~100 EUro) Up convertor with 100mW of RF Power to "QO-100" Satellite.
Source (Link) to DX-Patrol Company
DAIWA CN-901-HP-3 SWR Meter CN-901HP with true peak power readout.
All Daiwa SWR meters can be selected to display average or peak power. The PEP value is found by different charge/discharge constants and therefore is not very...