The PR20 personal role radio operates in 2.4 GHz frequency band using spread spectrum waveform – combination of time hopping, frequency hopping and OFDM (Orthogonal Frequency Division Multiplex). It is primarily designed for operation groups of up to 30 persons (but it also supports networks with unlimited number of participants) allows for full duplex communication…
The new Palstar LA30 Ferrite Loopstick Antenna is designed for the avid LF, MW, and Tropical Band SW listener. The LA30 is a rotating loopstick antenna using active electronics to give high selectivity & gain. The tunable pre-selector ensures best possible weak signal reception and interference rejection. The LA30 comes standard with a Medium wave…
The compact variant of the sucessfull R3000 series combines a limited weight of under 7 kg with a fanless design suited for harsh environments while maintaining the excellent HF performance and a real-time bandwidth of 24 MHz. Radio monitoring of broadcast stations ITU-R spectrum monitoring measurements Jammer location finding Emission compliancy testing Spectrum allocation analysis…
The IZT R3301 is a portable receiver with an integrated server for data recording. The receiver is optimized for recoding of RF signals in frequently changing environments. Portable HF-VUHF-SHF receiver Frequency 9 kHz – 3 GHz (6 GHz / 18 GHz optional) Continuous recording of 20 MHz RF bandwidth Integrated 2 TB RAID storage and…
QUANSHENG TG-620 Dual Band H/T Radio Frequency Range Dual Band: 136-174MHz /400-480MHz(RX/TX) Dual Band: 136-174MHz /245-246MHz(RX/TX) Channel 128 Channel Spacing 25 /12.5KHz Operating Voltage 7.2V Antenna Impedance 50? Operating Temperature -25?~+65? Frequency Stability ±2.5ppm TRANSMITTER Output Power 4-5W Modulation 16K?F3E/11K?F3E Maximum Deviation ?5.0KHz(W? Spurious Emission ?65dB Audio Distortion ?5% RECEIVER Sensitivity ?0.25/0.28?V Adjacent Channel Selectivity…