• 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 pinpointests to system optimization and tuning
• Can save up to 12 traces for comparison and tracking over time
• RS232 Interface allows communication with a PC for saving traces using the optional software

New Bird AT-500 2 to 520 MHz Antenna Tester This item is one new Bird AT-500 2 to 520 MHz Antenna Tester. This is new Bird factory stock with a full factory warranty.  Shipping anywhere . International shipping will be quoted upon request. Bird AT Series - AT-500 Antenna Testers Frequency Characteristics: Frequency Range AT-500 2 to 520 MHz  Requency 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 Match Efficiency Calculated from Return Loss Rho accuracy VSWR Test Port: Connector N(F) supplied. N, TNC, UHF, BNC, male or female 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: Power Supply Rechargeable NiCAD battery system. Unit may be re-charged while operating using a wall adapter (included) AC Adapter Input 120/240 Vac Output 12Vdc, < 400 mA General Requirements: 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) Temperature, 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. The Bird AT-Series Antenna Testers provide 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 ideal for 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 pinpointests to system optimization and tuning. • Can save up to 12 traces for comparison and tracking over time • RS232 Interface allows communication with a PC for saving traces using the optional software. Satisfaction Guaranteed!!