Bird Technologies
The AT-500, Antenna Tester provides a cost-effective, fast, graphical way of determining the quality of mobile and base station antennas.
- Rugged, easy-to-use, hand-held design with extended battery life makes it idealfor use in the field
- Tests the system in VSWR, Return Loss, Match Efficiency, or Reflection Coefficient (Rho)
- Single frequency readings and frequency sweeps allow for everything from pin-point tests to system optimization and tuning
- Can save up to 12 traces for comparison and tracking over time
- RS232 Interface allows communication
Downloads:
| Item No | AT-500 |
| Item Name | 2-520 MHz, Antenna Tester |
| Frequency Range | 2 – 520 MHz |
| Frequency Resolution | 20 kHz |
| Frequency Accuracy | ± 50 kHz |
| Number of Points | 100 |
| Measurements | Rho 0.000 to 1.000 Match Efficiency 0 to 100% Return Loss -32 to 0 dB VSWR 1.00 to 100.00 Measurement Accuracy Rho ± 0.04 |
| Test Port | Connector N(F) (TNC, UHF, BNC male or female adapters available) VSWR 1.25 max Directivity 32 dB typical |
| Measurement Speed | Single Frequency Point 5 readings per second typical Frequency Sweep 1 sweep per second typical |
| Field Strength | Range 0 to 100%, relative Sensitivity Fullscale deflection and 0.22 V/m @ 400 MHz using supplied antenna |
| PC Interface | RS-232 protocol via DB-9 port |
| Power Requirements | Rechargeable NiCAD battery system. Unit may be re-charged while operating using a wall adapter (included) |
| Dimensions | 8″ x 4-5/8″ x 1-3/4″ (204 x 118 x 42 mm) |
| Weight | 2.0 lbs (0.9 kg) |
| Temperature | Operating 0 to 50°C (32 to 122 °F) Storage -40 to +71 °C (-40 to +160 °F) |
| Humidity | 95% ± 5% max (noncondensing) |
| Compliance | Unit complies with MIL-T-28800 Class 5 except for temperature and humidity. Unit is CE-compliant and RoHS compliant |
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