Atec Amplifier-Research-DC3010A - Manual

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Model DC3010A, M1
Model DC3010, M1, M3
Dual Directional Coupler
100 Watts CW
10kHz-1000MHz
The Model DC3010A is a high power, ultra-broadband dual directional coupler with excellent performance
characteristics over a range of more than 14 octaves. This dual directional coupler is a convenient means of
simultaneously monitoring forward and reflected power in RF power systems using normal laboratory oscilloscopes,
voltmeters, power meters and spectrum analyzers. The Model DC3010A is particularly recommended for use with
our "A" and "W" series amplifiers, and other amplifiers operating within the frequency and power range.
SPECIFICATIONS
FREQUENCY RANGE .............................................10 kHz–1000 MHz
POWER (maximum).................................................100 watts CW
200 watts Peak
COUPLING FACTOR..............................................40 ± 0.8 dB (includes flatness)
COUPLING FLATNESS............................................± 0.6 dB
DIRECTIVITY...........................................................25 dB typical
20 dB minimum
INSERTION LOSS (maximum) ..................................0.6 dB
IMPEDANCE (main line) ..........................................50 ohms, VSWR 1.3:1 maximum
CONNECTORS......................................................See model configurations
WEIGHT (maximum) ...............................................0.9 kg, 2.0 lbs
SIZE (maximum) (W x H x D) ....................................12.7 x 5.1 x 3.8 cm
5.0 x 2.0 x 1.5 in
MODEL CONFIGURATIONS
Model Number Mainline Connector
J1/J2
Coupled Connector
J3/J4
Comments
DC3010A N(M)/N(F) N(F)/N(F)
DC3010AM1 N(M)/N(F) N(F)/N(F) See DC3010AM1 Specification Sheet for 200W operation
DC3010 N(F)/N(F) BNC(F)/BNC(F)
DC3010M1 N(F)/N(F) N(F)/N(F)
DC3010M3 N(F)/N(F) N(F)/N(F) See DC3010M3 Specification Sheet for 200 W operation