描述
- 1. Low noise, single-conversion superheterodyne receiver. Double-balanced diode mixers provide excellent dynamic range. Receiving sensitivity: 0.25uV (preamplifier open,> 1.8MHz band). Narrow double-tuned band-pass filter covering the realization of all amateur bands (WARC bands).
- 2. Built NC APC circuit, the transmission power constant, high control accuracy. Standard 0.5ppm TCXO circuit of high-quality clock source. Narrowband standard 500Hz CW filter. Machine design parameters
- 3. X108G outdoor version is an X108 upgraded version.It is a single-conversion HF transceiver. In particular to optimize the receive channel , it has a lower local noise and higher signal to noise ratio, up 0.25uV & 12dB; the machine comes standard with a 2.3k SSB and CW filter 500Hz narrow-band filter, the filter excellent properties that dramatically improves the overall performance.
- 4. The machine has a large dynamic range AGC control, so X108G when receiving various signals appear at ease; in addition, also has S meter, power meter standing, NB capabilities, to meet the daily needs of the operator. RF transmit channels using MOS pipe imports, the machine APC circuit to ensure the machine is kept constant RF output power level in each frequency band, but also according to actual needs, adjust the output power, and with a high VSWR protection.
- 5. Overall performance indicators to meet the national standard, FCC (or CE) certification requirements. X108G outdoor version equipped with a color OLED solid state LCD screen, which allows you to clear outdoor viewing content displayed on the screen when you use; around all-aluminum handle configurations, to better protect the machine.
Xiegu X-108G X108G Outdoor VERSION 0.5-30MHz 20W HF TRANSCEIVER QRP SSB-CW Specification: General Frequency Range: Receive: 0.5 ~ 30MHz Emissions: All HAM bands Work mode: SSB (J3E) CW (A1A) AM (A3E) The minimum frequency step: 1Hz Antenna Impedance: 50Ω Operating temperature range: -10C ~ + 60C Frequency stability: ± 0.5ppm @ boot 5 minutes, -10C ~ + 60C Operating voltage: 12 ~ 14.5V DC Current parameters: reception 600mAMax Emission 7.5AMax Machine size: 120 * 45 * 180 (mm) not including knobs, handles, and other prominent Transmitter Transmit power: 20W (@ 13.8V) Mode: SSB balanced modulator AM modulated low Spurious rejection: >=40dBc Carrier suppression: >=45dBc Selective: SSB 2.4kHz (-6dB) CW 500Hz (-6dB) Receiver - IF frequency: 10.7MHz - Receiving sensitivity: 0.5uV (PRE ON, ≤2.0MHz) - 0.3uV (PRE ON,> 2.0MHz) - Reception band: 1.8 ~ 2.0MHz /3.5 ~ 4.0MHz/5.0 ~ 5.5MHz/7.0 ~ 7.3MHz/10.0 ~ 10.2MHz/ 14.0 ~ 14.5MHz/18.0 ~ 18.2MHz/21.0 ~ 21.6MHz/24.8 ~ 25.0MHz/28.0 ~ 28.8MHz/ 0.5 ~ 30.0MHz - Dynamic range: better than 90dB - RIT frequency tuning range: ± 1kHz - Audio output: 0.5W@8 ohm Package Included: 1x X108G 20w 0.5--30MHz HF Transceiver 1x PTT Microphone Speaker 1x Power Cable 1x USB Cable 1x Service Card
