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|Place of Origin:||China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||standard safe packing|
|Delivery Time:||5~10 working days after order payment|
|Payment Terms:||T/T, Western Union|
|Product Name:||1MHz ~ 8GHz Frequency Range Cable Antenna Analyzer With 7 Inch Touch Screen Handheld AV3680B Site Master||Frequency Range:||1MHz ~8GHz|
|Screen:||7 Inch Touch Screen||Measure Speed:||1ms/point|
|Frequency Resolution:||1KHz||Dimension:||290 * 190 * 70 Mm|
Cable Antenna Analyzer 1MHz ~ 4GHz frequency range with 7 inch touch screen handheld AV3680A Site master
Frequency Domain Reflectometer (FDR) is similar to Time Domain Reflectometer (TDR) in the name, and both are used for measurement of transmission line. TDR sends excitation signal of DC pulse which can be used to measure the On/Off and off position of a cable but is insensitive to RF problems that may result in fault and performance degradation of RF communication equipment. While FDR adopts sweep signal for measurement, by getting time domain specification through complex mathematical operation, it may detect sight performance degradation of RF in system so as to do timely maintenance, thereby saving high maintenance cost of damage due to delayed repair of RF cable.
For needs of daily maintenance of cable and antenna system, AV3680A Cable and Antenna Analyzer is designed to realize the measurement of SWR, return loss and cable loss, and can accurately locate the fault point for small problems to reduce failure with unique FDR technology and advanced function of fault location- SWR/ fault location-return loss. It can help users make quick evaluation on the state of the transmission line and antenna system, improve the maintenance efficiency of the base station in operation and accelerate the installation and debugging process of the new base station during the installation, debugging and daily maintenance of the feeder line system.
|Initial Frequency Error||±2.5×10-6 (23℃)|
|Frequency Temperature Stability||±1×10-6/10℃ (23℃)|
≤18W (No battery charging)
≤54W (Battery charging)
|Sweep Time||1ms/Frequency point (10kHz IF bandwidth)|
110V (1±10％) or 220V (1±10％), 50Hz (1±5％)
|Size||295mm (W)×205mm (H)×70mm (D)|
|Weight||2.5kg (With battery)|
|Electromagnetic Compatibility||Conforms to Regulations of GJB3947A-2009 3.9.1|
|Test Port||Type N, Female|
|10MHz Input/output Port||BNC|
|GPS Antenna Interface||BNC|