CPI VZS-6963J2

Compact Medium Power Amplifier
for EMI/EMC Test and Measurement Applications
2 .0 - 8 .0 GHz
The VZS/C-6963J2
Series
Compact HPA, with
250W or 340W
Traveling Wave Tube
Global Applications
Five rack units tall (8.75 in, 222 mm)
230 VAC operation. Meets International Safety
Standard EN61010 and Electromagnetic
Compatibility 89/336/EEC.
Versatile
Worldwide Support
Modular design and built-in fault diagnostic
capability, backed by CPI’s worldwide 24-hour
customer support network that includes fifteen
regional factory service centers.
An integral solid state pre-amplifier and IEEE
interface are included as standard features.
45 River Drive
Georgetown, Ontario, Canada L7G 2J4
tel: +1 (905) 877-0161
fax: +1 (905) 877-5327
e-mail: marketing@satcom.cpii.com
www.cpii.com/satcom
Compact Medium Power Amplifier
Ultra-wideband, automatic fault recycle, userfriendly microprocessor-controlled logic with
integrated computer interface, digital metering,
electronic variable attenuation, soft-fail when
subjected to extreme load SWR conditions,
quiet operation for laboratory environment.
2.0 - 8.0 GHz
Compact
2 .0 - 8. 0 G Hz
SPECIFICATIONS, VZS/C-6963J2
Environmental (Operating)
Electrical
OPTIONS:
• Input Isolator
(-1 dB gain)
• Remote Control
Panel
• 115 VAC
External Step-Up
Transformer
Ambient Temperature
-10° to +40°C operating
Relative Humidity
95% non-condensing
Altitude
Up to 10,000 ft (3000 m) with standard
adiabatic derating of 2°/1000 ft.
6.0 GHz
Shock and Vibration
Gain
54 dB min. at rated power output;
56 dB typ. at small signal
Designed to meet conditions normally
encountered in the laboratory
Acoustic Noise
65 dBA @ 3 ft. from amplifier
RF Level Adjust
0 to 20 dB continuous
Gain Stability
±0.25 dB/24 hr max.
(at constant drive and temp.)
Gain Variation
12.0 dB pk-pk max. over the
6.0 GHz bandwidth, typ.
Input VSWR
2.5:1 typ.
1.7:1 max. (with optional input isolator)
Output VSWR
2.5:1 typ.
Load VSWR
1.5:1 max. for full spec compliance;
2.0:1 max. continuous operation;
any value without damage
Frequency
2.0 to 8.0 GHz
Output Power
TWT
Flange
250 W or 340 W min.
225 W or 300 W min.
Bandwidth
Residual AM
-50 dBc below 10 kHz;
-20 [1.3 + log F (kHz)] dBc,
10 kHz to 500 kHz;
-85 dBc above 500 kHz
Phase Noise
Meets IESS-308/309 with 3 dB margin
Noise and Spurious
-50 dBc typ. excluding harmonics
Harmonic Content
-3 dBc typical at lower band edge
Primary Power
220-240 VAC ±10%, single phase,
47-63 Hz
Power Consumption
2.6 kVA typ.
3.0 kVA max.
Inrush Current
200% max.
Mechanical
Cooling (TWT)
Forced air with integral blower.
Rear air intake and exhaust.
RF Input Connection
Type N female
RF Output Connection
Type N female
RF Power Monitors
Type-N female, -50 dB nominal
Dimensions (W x H x D)
19 x 8.75 x 26 in.
(483 x 222 x 661 mm)
Weight
110 lbs (50 kg)
Safety
EN61010
Certificate Number: 30515
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 224, ISSUE 1
09/07
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