AV3680A Antenna and Feeder Tester
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The 3680A Antenna and Feeder Tester adopts technologies such as hybrid integration of RF circuits and digital circuits, broadband fundamental wave mixing, digital intermediate frequency processing, and intelligent power management. It features fast measurement speed, compact size, lightweight design, battery-powered operation, touchscreen support, and automatic backlight adjustment. It can test standing wave ratio, return loss, characteristic impedance, and phase, as well as locate fault points.
The 3680A/B Antenna and Feeder Tester is designed for field testing, primarily used for testing antenna and feeder systems in various communication base stations, including trunking, GSM, PCS/DCS, CDMA, GPRS, WCDMA, CDMA2000, TD-SCDMA, LTE, and paging systems.
During the installation, debugging, and routine maintenance of antenna and feeder systems, the tester helps users quickly assess the condition of transmission lines and antenna systems, improving the maintenance efficiency of operational base stations and accelerating the installation and debugging process of new base stations. It can also be used for reflection parameter testing of RF components in teaching and production.
3680A Antenna and Feeder TesterTechnical Parameters
Model | AV3680A |
Frequency Range | 1MHz～4GHz |
Initial Frequency Error | ±2×10-6(23℃) |
Frequency Temperature Stability | ±1×10-6/10℃（relative to 23℃） |
Frequency Resolution | 1kHz |
Directivity | ≥42dB（mechanical calibration） ≥36dB（embedded electronic calibration） |
Source Match | ≥31dB（mechanical calibration） ≥27dB（embedded electronic calibration） |
Reflection Test | ±0.08dB（mechanical calibration） ±0.40dB（embedded electronic calibration） |
Sweep Time | 1ms/frequency point（10kHz IF bandwidth） |
Power Adapter | AC Power： 110V（1±10％）or 220V（1±10％），50Hz（1±5％） |
Battery Operation Time | 8h （without embedded calibration option, 70% screen brightness） 6h （with embedded calibration option） |
Dimensions | 295mm（width）×205mm（height）×70mm（depth） |
Weight | 2.5kg（including battery） |
Operating Temperature | -10℃～+50℃ |
Storage Temperature | -40℃～+70℃ |
Electromagnetic Compatibility | Complies with GJB3947A-2009 Section 3.9.1 requirements |
Power Consumption | ≤15W（without battery charging）；≤54W（with battery charging） |
Test Port | N-type female |
10MHz Input/Output Port | BNC |
GPS Antenna Interface | BNC |
AV3680 Antenna and Feeder TesterOrdering Information
Main Unit: AV3680A Handheld Antenna and Feeder Tester (1MHz~4GHz)
Standard Configuration: Main unit, battery, charger, user manual, certificate, soft case
Main Unit: AV3680B Handheld Antenna and Feeder Tester (1MHz~8GHz)
| Industry Category | Telecommunications |
|---|---|
| Product Category | |
| Brand: | 中電思儀 |
| Spec: | AV3680A |
| Stock: | |
| Origin: | China / Beijing / Chaoyangqu |
