Atec JDSU-JD745A - Manual (Page 4)

4
JD745A CELLADVISOR BASE STATION ANALYZER
RF Power Meter (standard)
General Parameters
Display range –100 to +100 dBm
Offset range 0 to 60 dB
Resolution 0.01 dB or 0.1xW (x = m, u, p)
Internal RF Power Sensor
Frequency range 10 MHz to 4 GHz
Span 100 kHz to 100 MHz
Dynamic range –120 to +20 dBm
Maximum power +20 dBm
Accuracy Same as spectrum analyzer
External RF Power Sensors
Directional Power Sensor JD731B
Frequency range 300 MHz to 3.8 GHz
Dynamic range 0.15 to 150 W (average)
4 to 400 W (peak)
Connector type Type-N female on both ends
Measurement type Forward/reverse average power,
forward peak power, VSWR
Accuracy ±(4% of reading + 0.05 W) 1,2
Directional Power Sensor
Frequency range JD733A
150 MHz to 3.5 GHz
Dynamic range 0.1 to 50 W (average)
0.1 to 50 W (peak)
Connector type Type-N female on both ends
Measurement type Forward/reverse average power,
forward peak power, VSWR
Accuracy ±(4% of reading + 0.05 W) 1,2
Terminating Power Sensor JD732B
Frequency range 20 MHz to 3.8 GHz
Dynamic range –30 to +20 dBm
Connector type Type-N male
Measurement type Average
Accuracy ±7% 1
Terminating Power Sensor JD734B
Frequency range 20 MHz to 3.8 GHz
Dynamic range –30 to +20 dBm
Connector type Type-N male
Measurement type Peak
Accuracy ±7% 1
Terminating Power Sensor JD736B
Frequency range 20 MHz to 3.8 GHz
Dynamic range –30 to +20 dBm
Connector type Type-N male
Measurement type Average and Peak
Accuracy ±7% 1
1. CW condition at 25°C ±10°C.
2. Forward power.
Optical Power Meter (Option 13)
Optical Power Meter
Display range –100 to +100 dBm
Offset range 0 to 60 dB
Resolution 0.01 dB or 0.1 mW
External Optical Power Sensors
Optical Power Sensor
Wavelength range MP-60
780 to 1650 nm
Max permitted input level +10 dBm
Connector input Universal 2.5 and 1.25 mm
Accuracy ±5%
Optical Power Sensor
Wavelength range MP-80
780 to 1650 nm
Max permitted input level +23 dBm
Connector input Universal 2.5 and 1.25 mm
Accuracy ±5%
2-Port Transmission Measurements (Option 001)
Frequency
Frequency range 5 MHz to 4 GHz
Frequency resolution 10 kHz
Output Power
High 0 dBm (typical)
Low –30 dBm (typical)
Measurement Speed
Vector 2.2 ms/point (nominal)
Dynamic Range
Vector 5 MHz to 3 GHz, 80 dB
>3 GHz to 4 GHz, 75 dB
Scalar 5 MHz to 4 GHz, >100 dB
Measurements
Insertion Loss/Gain
Range
Resolution
–120 to 100 dB
0.01 dB
2-Port Phase
Range
Resolution
–180° to +180°
0.01°