General Equipment Other Types of Equipment : Bird SA-2000A

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Bird SA-2000A
放大图片Bird SA-2000A

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租赁测试设备


BIRD SA2000A Cellular/PCS Site Analyzer



Model SA-2000



Specifications:



Frequency Characteristics:



* Frequency Accuracy: 150 kHz (75 ppm)

* Frequency Resolution: 50 kHz

* Frequency Range: 806-2000 MHz.

* Return Loss: 0 to 60dB Max.

* Input: +22dBm.



Features:



* Color display.

* Pass fail indication.

* Store up to 60 measurements with time/date stamp.

* Built in parallel port.

* Serial interface supports data transfer to a PC with compatible software.

* Number of Points: 238



Other Info:



Measurement Range and Resolution:



Range: Resolution:



Return Loss: 0.0 to -60.0 dB 0.1 dB



VSWR: 1.00 to 99.99 0.01





Measurement Uncertainty (after 1 display refresh):



Return Loss: Determined graphically from composite of 42dB

directivity, 1.2 source VSWR. and instrumentation error.



VSWR: Calculated from Return Loss.



Test Port: Connectors: N, Female normally supplied.



Impedance: 50 Ohms.





Directivity: 42 dB, after calibration.



Measurement Better than 1 sweep per 4 seconds, test

Speed: port open, y-axis set to full scale.





Immunity to _> 13 dB interferer at desired

Interfering measurement frequency.

Signals:



Maximum Input _> 22 dBm (Damage Level)

Signal:



Output Power: < 0 dBm



Distance to Fault (DTF) Measurement:



Mode: Internal



Resolution [R]:

8

X-Axis: R= 3x10

________________

(2)x(ftr)x(AF)



Where R=Resolution (meters), (ftr).=Dielectric Constant*, AF= frequency bandwidth.

Y-Axis: 0.1 dB, 0.01 VSWR







Range:



X-Axis: 238 xR

Y-Axis: 0 to -60 dB





Accuracy:



X-Axis: 2% of full-scale range with Vp = 1



Y-Axis: Same as for Return Loss Measurements





Vp Range: 0.20 to 1.00, or 1.00 to 99 percent



Power Measure



Mode:



Function: Displays power from Bird power sensors, VSWR alarm and BPM

(specifications determined by sensor)



General :



Data Storage: 300 traces in fundamental data format stored

in non volatile memory recall and display traces in

any of the display formats.





PC/Remote Power Sensor Interface port:



Connector: Female DB-9, compatible with PC serial port

Protocol: Serial RS-232,9600 baud, 8 data bits, 1

stop bit, no parity, and no handshake.





Maintenance:



Printer Interface Port:

Connector: Female DB-25. compatible with PC parallel port.

Compatibility: HP Deskjet printers with PCL Level 3 protocol.





Power Requirements:

Internal: Lithium-ion rechargeable battery 3 hours minimum

operating time

External DC: 9 to 16 Vdc

External AC: 90 to 264 Vac @ 45 to 66 Hz





Physical Specifications:



Dimensions: 10.44" x 8.38" x 3.28" (265 x 212 x 83 mm)

Weight: < 5 lbs. (2.3 Kg)





Environmental Specifications:



Operating Temp: -10oto50 C(14etol22 F)

Storage Temp: -40 to 80 C (-40 to 176'F)

Humidity: 95% maximum (non-condensing)

Altitude: up to 15.000 feet (4.572 m)
  • 制造商: Bird
  • 模型: SA-2000A