SURECOM SA250 Antenna Analyzer
SURECOM SA250 133-177Mhz / 195-280Mhz / 395-520MHz Colour Graphic Antenna Analyzer
SURECOM-HK are powerful antenna analyzers designed for testing, checking, tuning or repairing antennas and antenna feed lines.
Mainly, these are SWR (Standing Wave Ratio) and impedance measurement instruments (vector impedance analyzers).
Easy-to use measurement modes, as well as additional features such as connection to a personal computer (to plot Smith charts, etc.), make SURECOM attractive for professionals and hobbyists.
It is quite important that graphical display of various parameters over a wide frequency range is a key feature of these analyzers which significantly reduces the time required to adjust an antenna.
|Frequency Range:||133-177Mhz / 195-280Mhz / 395-520MHz|
|RF Output Power:||1-1.5V(5-10db)|
|Power:||3.7V 900mah ,Li-ion 14500|
|Charge Power Supply:||DC5V> 500mA|
|Sweep width:||300KHz / 1.5MHz / 3MHz / 6MHz / 12MHz / 24MHz / 42MHz / 75MHz (75MHz is only valid in 395-520MHz paragraph)|
|Charger indicator:||Two-color LED Hidden (when not charging)
there are three instructions state:
1, charging (red)
2, charging is completed (green)
3, Battery fault (flashing)
|Charger Power:||Standard Micro USB connector|
140KHz/250KHz (250KHz only valid in the 395-520MHz paragraph)