SURECOM SA250 Colour Graphic Antenna Analyzer 132-173 / 200-260 / 400-519MHz



SURECOM SA250  Colour Graphic Antenna Analyzer

132-173 / 200-260 / 400-519MHz


 SA250:https://www.409shop-two-way-radio.com/products/surecom-sa250-132-173-200-260-400-519mhz-colour-graphic-antenna-analyzer

 checking, tuning or repairing antennas and antenna feed lines.
Mainly, these are S.W.R. (Standing Wave Ratio) and impedance measurement instruments (vector impedance analyzers).
Easy-to use measurement modes. 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.

　
Main Features: 
2.2 ” precision LCD screen,High-lumen LCD brightness, easy to read in direct sunlight
Heavy duty Aluminum enclosure,strong anti-interference ability.
Very compact and convenient for field use
Built-in rechargertable battery
Full Band control by knob ( 132-173Mhz / 200-260Mhz / 400-519MHz)
Easy setup, only four control buttons with convenient on-screen soft menus
Constant Battery Status Indicator and Auto Shut-off
Built-in timer shows elapsed time when unit is turned on
High efficiency IC, low power consumption, the longest working hours
More choice measurement frequency Span .
One botton quick scan mode (V1,V2,U) or 3 band by full screen.
Auto marker the low s.w.r. level reference
Specifications:
Model No. SA-250
Frequency Range: 132-173Mhz / 200-260Mhz / 400-519MHz
Connector: SMA-Female  (50 OHM)
RF Output Power: 1-1.5V(5 - 10dB)
Frequency Step: 0.1/1/10/100/1000KHz
V.S.W.R. Range: 1.00-19.99
ZRX Range:0-99.9
Build-in Battery :3.7V 900mah ,Li-ion 14500
Voltage input : DC5V> 500mA 
Frequency stability: <0.5PPM
Span width:0.54MHz/1.35MH z /2.7MHz / 5.4MHz / 10.8MHz / 27MHz
/54MHz/108MHz/216MHz/432MHz
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 Plug: Standard Micro USB connector
Size:  70 x 120 x 25 mm
Colour Display: TFT LCD 320 x 240 pixels
Weight:
172g

Power Management
Power Source: Built-in 3.7V, 900-mAh ,Size 14500 of Lithium battery.
Charge Controller: Smart charger, LED charging-status indicator
Voltage Monitor: On-screen DVM, plus battery condition icon
Charger Source: Any USB port, analyzer accepts Micro-USB plug
Power Savers: Auto-off timer, Auto Run/Stop RFgenerator controlInterface
RF Connector: SMA-female , (optional PL-259 ,N connector need adapter)
Battery Charge Connector: Micro-USB
Screen: 2.2 inch high-output color TFT
Function Keys : 4 botton, with on-screen (soft-menu) identifiers
Tuning: Rotary encoder with press-in tuning-step selection
 
Weight and Dimensions
Case: Aluminum metal 
Size: 2.8" wide x 4.0" high x 1.0" deep (7 cm x12cm x 2.5 cm)
Weight: 6.1 oz (0.172 kg)



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