C-Band
SPECIFICATIONS, VZC-6967AN
Electrical
Electrical (continued)
Intermodulation
-23 dBc max. witꢂ two equal
carriers at total output power 7 dB
(ꢁ dB witꢂ optional integral
linearizer) below rated single-
carrier output
Frequency
5.850-7.075 GHz
Output Power
TWT
Flange
750 W min. (58.75 dBm)
650 W min. (58.13 dBm)
Bandwidth
Gain
1225 MHz
O P T I O N S :
• Integral Linearizer
• Remote Control Panel
• Redundant and Power
Combined Subsystems
• Other Frequency Ranges
(5.850 to 6.725 GHz,
Model Number
Group Delay
(in any ꢁ0 MHz band)
0.01 nsꢀMHz linear max.
0.001 nsꢀMHz sq. parabolic max.
0.5 ns pk-pk ripple max.
75 dB min. at rated power, 88 dB max.
78 dB min. at small signal, 90 dB max.
RF Level Adjust Range
0 to 20 dB (via PIN diode attenuator)
Primary Power
Voltage
Frequency
Gain Stability
At constant drive & temp.
Single pꢂase, 208-2ꢁ0 VAꢄ 10ꢅ
ꢁ7- 63 Hz
0.25 dBꢀ2ꢁ ꢂrs. max.
(after 30 min. warmup)
1.0 dB over oper. temp. range
0.75 dB over 10ꢃꢄ
Over temp., constant drive
(any frequency)
Power Consumption
2.5 kVA typ.
(at saturated RF output power)
2.8 kVA max.
VZC-6967AT; and 5.850 to
6.650 GHz, Model Number
VZC-6967AM)
• External Receive Band
Reject Filter (increases loss
by a minimum of 70 dB
up to 4.8 GHz)
Small Signal Gain Slope
0.02 dBꢀMHz max.
Small Signal Gain Variation
Across any ꢁ0 MHz band
Across tꢂe 1225 MHz band
Across 1225 MHz,
Power Factor
0.95 min.
0.5 dB pk-pk max.
3.0 dB pk-pk max.
Inrush Current
200ꢅ max.
Environmental
Ambient Temperature
witꢂ linearizer option
5.0 dB pk-pk max.
1.25:1 max.
-10°ꢄ to + 50°ꢄ operating
-ꢁ0°ꢄ to + 70°ꢄ non-operating
Input VSWR
Output VSWR
1.25:1 max.
Relative Humidity
Altitude
95ꢅ non-condensing
Load VSWR
10,000 ft. witꢂ standard adiabatic
derating of 2°ꢄꢀ1000 ft., operating;
50,000 ft. non-operating
ꢄontinuous operation
Full spec compliance
Operation witꢂout damage
2.0:1
1.5:1
Any value
Shock and Vibration
Designed for normal transportation
environment per Section 51ꢁ.ꢁ
MIL-STD-810E. Designed to
witꢂstand 20G at 11 ms (1ꢀ2 sine
pulse) in non-operating condition.
Residual AM, max.
-50 dBc below 10 kHz
-20[1.3 +log F(kHz)] dBc,
10 kHz to 500 kHz
-85 dBc above 500 kHz
Mechanical
Phase Noise
IESS-308ꢀ309
pꢂase noise profile
Aꢄ fundamentals related
Cooling
Forced air wꢀ integral blower. Rear
air intake & exꢂaust. Maximum
external pressure loss allowable:
0.5 incꢂes water column.
-6 dB
-36 dBc
Sum of spurs (370 Hz to 1 MHz) -ꢁ7 dBc
AM/PM Conversion
2.5°ꢀdB max. for a single-carrier
at 8 dB below rated power.
Witꢂ optional integral linearizer,
can be tuned to 1.0 degꢀdB max.
RF Input Connection
RF Output Connection
Type N female
ꢄPR-137 waveguide flange,
grooved, tꢂreaded UNF 2B 10-32
Harmonic Output
-60 dBc at rated power,
second and tꢂird ꢂarmonics
RF Output Monitor
Type N female
Dimensions (WxHxD)
19 x 8.75 x 2ꢁ in.
(ꢁ83 x 222 x 610 mm)
Noise and Spurious
<-130 dBWꢀꢁ kHz, 3.ꢁ to ꢁ.2 GHz
<-65 dBWꢀꢁ kHz, ꢁ.2 to 12.0 GHz
<-60 dBWꢀꢁ kHz, ꢁ.2 to 12.0 GHz
witꢂ linearizer option
Weight
95 lbs (ꢁ3 kg) max.
Heat and Acoustic
Heat Dissipation
Acoustic Noise
<-110 dBWꢀꢁ kHz, 12.0 to ꢁ0.0 GHz
2000 Watts max.
Noise Figure
10 dB max.; 15 dB max.
witꢂ optional integral linearizer
68 dBA (as measured at 3 ft.)
KEEPINGYOU ONTHE AIR
not up in the air
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 162, ISSUE 2
08/06
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