Chinese ZASTONE dPMR DP860 UHF400-470MHz DIGITAL TWO WAY RADIO.
DP860 is handheld digital radio based on dPMR technical standards design and manufacture .support digital, analog and mixed-mode provider users transition time and buffer time ;millions of 128-bit encryption technology in digital mode which ensures the privacy of communication; digital intelligent signaling and messaging functions, provide a richer management scheduling; shareable dPMR digital / analog repeater build system network Provide users with digital-analog-compatible system devices and optimized coverage solution, with reducing the cost of a wireless communication system construction.
English operation interface
The emission of high and low power selectable
Three-color LED indicates sending, receiving, scanning and other state
Channel lock, keypad lock function
Sub audio / digital tone
The end eliminate
The monitoring function
TOT emission limit protection
Excellent noise suppression, digital voice clarity
Digital / analog compatible analog devices to ensure a smooth transition
Ten million sets of figures key voice encryption, safe and secure
Digital intelligent signaling, richer management scheduling function
FDMA frequency division multiple access technology, spectrum efficiency improved several times;
Support digital mode, analog mode
The digital voice encryption
A variety of call mode, all call, group call, a call, emergency call
PTT default contact (group) call
The emergency alarm (single, joint) 3 × 4 modes
The working status query
The digital power saving mode
1.8-inch large LCD display, support icon display for easy SMS messages, call records read;
Low power, signal strength, battery capacity display, real-time understanding work status
Call history, call records can be displayed 20;
Address book function, support 50 contacts;
Uou can edit SMS function, the default shortcut short message
Elecraft K4HD HF Transceiver Elecraft K4HD Transceiver
HIGH-PERFORMANCE DIRECT-SAMPLING SDR incl. KRX4
A direct-sampling SDR
Our new K4 harnesses the latest in signal processing while retaining the best aspects of the K3S and P3. The resulting...
VisAir HF transceiver DDC/DUC 100W ATU
Visair is a SDR DDC/DUC HF transceiver with direct signal digitization and operates in the frequency range of the amateur HF bands, with two independent receivers with an overview up to 192 kHz. A 7″...
DSP Noise Cancelling Speakers DESKTOP MKII Dramatically reduce noise and interference and hear more clearly!
Now includes the latest bhi DSP noise cancelling technology for even better receive audio!
The bhi DESKTOP MKII 10 Watt amplified DSP noise...