AR 10033451, Руководство по эксплуатации и обслуживанию

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Approved for public release by AR RF/Microwave Instrumentation 011413
160 School House Road Souderton, PA 18964-9990 • 215-723-8181 • www.arworld.us Page 1 of 1
DC7200A, M1
DC7200, M1
Dual Directional Coupler
1GHz–6GHz
The Models DC7200A & DC7200 are dual directional couplers with excellent frequency range and power handling
capability. The wide range assures flexibility in coupling medium power amplifiers to oscilloscopes, voltmeters, power
meters, spectrum analyzers and other measuring instruments. The dual directional design allows the user to monitor both
forward and reflected power, a much needed characteristic in RF susceptibility testing for amplifier overdrive protection,
field control and load protection. Low insertion loss allows efficient coupling to the load.
The Model DC7200A/DC7200 series is uniquely suited for use with our 15S1G6, 50S1G6, and 100S1G6 S-Series power
amplifiers, other amplifiers operating within this frequency and power range, and our PM2003 power meter.
The export classification for this equipment is EAR99. These commodities, technology or software are controlled for export
in accordance with the U.S. Export Administration Regulations. Diversion contrary to U.S. law is prohibited.
SPECIFICATIONS
FREQUENCY RANGE ............................................ 1–6GHz
POWER (Maximum Watts) ..................................... 250W CW
COUPLING FACTOR ............................................ 40 dB

1.2 dB (includes flatness)
FLATNESS ............................................................  0.8dB
DIRECTIVITY
Typical
........................................................... 18 dB
Minimum ....................................................... 15 dB
INSERTION LOSS ................................................ 0.2 dB maximum
IMPEDANCE (Main Line) ....................................... 50 ohms, VSWR 1.2:1 maximum
CONNECTORS
Main Line ....................................................... See Model Configuration
Coupled ........................................................ See Model Configuration
WEIGHT ............................................................... 0.27 kg (0.6 lbs)
SIZE (WxHxD) ....................................................... 6.8 x 5.1 x 3.05 cm (2.7 x 2.0 x 1.2 in)
EXPORT CLASSIFICATION ..................................... EAR99
Model Configurations
Model Number Main Line J1/J2 Coupler Connectors J3/J4
DC7200A N(M)/N(F) N(F)/N(F)
DC7200AM1 N(M)/N(F) SMA(F)/SMA(F)
DC7200 N(F)/N(F) N(F)/N(F)
DC7200M1 N(F)/N(F) SMA(F)/SMA(F)