PMM 6630 USB RF Power Sensor, 9KHz ~ 3 GHz

PMM 6630 USB RF Power Sensor, 9KHz ~ 3 GHz

Accurate in laboratory, fast in manufacturing and solidly built for field applications

PMM 6630 is the ideal solution for RF power measurements in a wide variety of applications, including EMC immunity test systems to calibrate CDN and Clamps as well as to measure the input power of antennas or GTEM cells

Together with a directional coupler both direct and reflect power can be measured easily and precisely.

PMM 6630 is supplied with easy to use PC software to display the measurements in dBm, W, Vrms.

Features:

  • 9 kHz to 3 GHz frequency range
  • 100 nW to 1 W (-40 to +30 dBm) input  range
  • Excellent power linearity (0.2 dBm typical)
  • True RMS response across 70 dB dynamic range enables accurate CW and modulated power measurements
  • Low current consumption to save laptop battery
  • No need for a Reference Calibrator
  • Lightweight, convenient and easy to use with desktop and laptop PC 
SPECIFICATIONS
6630
Frequency range
9 kHz to 3 GHz
Power measurement range
100 nW to 1 W
-40 to +30 dBm
Max. input power
2 W peak envelope max. 300 ms
Power linearity
0.2 dB (-40 to +30 dBm @ 50 MHz; 25 °C ± 10°C)
Measurement accuracy 1, 2
< 0.35 dB
Measurement path
High: +30 to -9 dBm
Low: -9 to -40 dBm
1 dB typ. switching point hysteresis
Max. SWR
10 ÷ 300 kHz:                  1.10        +30 ÷ -9 dBm
>300 ÷ 100 MHz              1.05
>100 MHz ÷ 1 GHz          1.10
>1 ÷ 3 GHz                      1.25
10 kHz ÷ 3 GHz              1.20        -9  ÷ -40 dBm
Operating temperature 
-10°C ÷ +50°C
Power supply
5 VDC – 100 mA from USB port
RF connector
N male, 50 Ω
PC communication interface
USB 1.0 – 1.1 – 2.0
PC Software settings
N° of Averages (1 to 1024)
Offset
Correction Factor
Measuring units
dBm, W, Vrms
Dimensions
30 x 30 x 95 mm (WxHxP)
Weight 
0.12 kg
 
1.     Max. SWR of source: 1.25
2.     Calculated with worst calibration uncertainities to the calibration factor of 0.17 dB