SURECOM SA250 sa-250 VHF & UHF portable Colour Graphic Antenna Analyzer
SURECOM SA250 sa-250 VHF & UHF portable Colour Graphic Antenna Analyzer
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7 日
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产品属性
品牌:
Surecom
型号编号:
SA-250
频率范围:
132-173Mhz / 200-260Mhz / 400-519MHz
Connector:
SMA (50 oHM)
RF Output Power:
1-1.5V(5 - 10dB)
Frequency Step:
0.1/1/10/100/1000KHz
VSWR Range:
1.00-19.99
Build-in Battery:
3.7V 900mah ,Li-ion 14500
Color Display:
TFT LCD 320 x 240 pixels
Size:
70 x 120 x 25 mm
Weight:
172g
Product Type:
SWR Antenna Analyzer
描述
SURECOM SA250 sa-250 VHF & UHF portable Color Graphic Antenna Analyzer
SURECOM-HK are powerful antenna analyzers designed for testing, 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, 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.
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/1.35MHz/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
Package Contents
1 x SA-250
1 x User"s Manual
1 x Mirco Usb Charger Cable
1 x AC Adapter 100-240V (Depends on your country)
