Atec Varian-CPI-VZK-6901J1 - Manual (Page 2)

SPECIFICATIONS, VZK-6901J1
Electrical
TWT Model Number VTK-6193D series
Frequency 18.0 to 26.5 GHz
Output Power
TWT 40W min.
Flange 39W min.
Bandwidth 8.5 GHz, instantaneous
Gain
at rated power 46 dB min.
Gain Control Range 20 dB min.
Gain Variation
at 6 dB backoff ±5 dB over 8.5 GHz, typ.
Gain Stability ±0.25 dB/24 hr. max.at
constant drive and temperature
(after 1 hour warmup period)
Input VSWR 1.7:1 typ.; 2.4:1 max.
1.35:1 typ.; 1.5:1 max.,
(with optional input isolator)
Output VSWR 2.0:1 typ.; 2.7:1 max.
Load VSWR 2.0:1 max.; no degradation, infinite
VSWR without damage
Phase Noise
1.0 to 350 MHz -120 dBc/Hz max.
Below 1.0 MHz -6 dB below IESS 308
(-21 dB typ.)
Spurious -50 dBc
Noise Power Out +23 dBm max. total
Primary Power 100 to 264 VAC,
47 to 63 Hz, single phase
Power Consumption 700 VA typ.; 1200 VA max.
Power Factor .95 min.
Environmental (Operating)
Ambient Temperature
RF unit -10 to +50°C
(+65 with solar loading)
PS unit -10 to +50°C
Relative Humidity
RF unit 100% condensing
PS unit 95% non-condensing
Altitude 10,000 ft. with standard
adiabatic derating of
2°C/1,000 ft. operating
Shock and Vibration As encountered in normal
transportation
Acoustic Noise Meets EN61010 requirements
Mechanical
Cooling Forced air
RF Connectors
Input and Output WR-42 waveguide flange
RF Output Monitor Type K female
Dimensions, (W x H x D)
RF unit 8.5 x 12.83 x 20 in.
(216 x 324 x 508 mm.)
PS unit 19 x 5.25 x 24 in.
(483 x 133 x 610 mm.)
Weight (Standard amplifier, no options)
RF unit 40 lbs. max. (18.2 kg.)
PS unit 50 lbs. max. (22.7 kg.)
HV Cables/LV Cables 2.5 meters - 0 cm./+30 cm.
K - B a n d
For more detailed information, please refer to the corresponding CPI Technical Description.
Note: Specifications may change without notice as a result of additional data or product refinement.
Please contact CPI before using this information for system design.
MKT 49, ISSUE 3 1/99 2500
O P T I O N S :
• Input Isolator
• IEEE-488 Interface
• RS-232 Interface
• Interconnect cable –
to 12 meters
I N S T R U M E N T A T I O N
A M P L I F I E R S