DBS-Band
SPECIFICATIONS, VZU-6995VX
Electrical
Electrical (continued)
Frequency
17.3 to 18.4 GHz
Group Delay
0.01 nsꢀMHz linear maꢂ.
(in any 80 MHz band)
0.001 nsꢀMHz sq. parabolic maꢂ.
0.5 ns pk-pk ripple maꢂ.
Output Power
TWT
Flange
500 W min. (57.0 dBm)
417 W min. (56.2 dBm)
Primary Power
Voltage
Frequency
Single pꢁase, 200-240 VAC 10ꢃ
47-63 Hz
Bandwidth
Gain
1100 MHz
O P T I O N S :
70 dB min. at rated power
75 dB min. at small signal
Power Consumption
1.8 kVA typ.
2.0 kVA maꢂ.
• Integral Linearizer
RF Level Adjust Range
0 to 30 dB typ.
Power Factor
Inrush Current
0.95 min.
• Remote Control Panel
Gain Stability
At constant drive & temp.
200ꢃ maꢂ.
0.25 dBꢀ24ꢁr maꢂ.
(after 30 min. warmup)
1.0 dB over oper. temp. range (typical)
• Redundant and Hybrid
Power Combined Systems
Environmental (Operating)
Over temp., constant drive
Ambient Temperature
-40°C to +55°C operating,
including solar loading;
-40°C to +75°C non-operating
• Integrated switch control
and drive (1:1 or 1:2)
Small Signal Gain Slope
0.02 dBꢀMHz maꢂ.
Small Signal Gain Variation
Across any 80 MHz band
Across tꢁe 1100 MHz band
Relative Humidity
Altitude
100ꢃ condensing
1.0 dB pk-pk maꢂ.
4.0 dB pk-pk maꢂ.
10,000 ft. witꢁ standard adiabatic
derating of 2°Cꢀ1000 ft., operating;
50,000 ft., non-operating
Input VSWR
1.3:1 maꢂ.
1.3:1 maꢂ.
Output VSWR
Shock and Vibration
20 G peak, 11 msec, 1ꢀ2 sine;
2.1 G rms, 5 to 500 Hz.
Load VSWR
Continuous operation
Full spec compliance
Operation witꢁout damage
2.0:1
1.5:1
Any value
Acoustic Noise
68 dBA (as measured at 3 ft.)
1800 W maꢂ.
Heat Dissipation
Mechanical
Cooling (TWT)
Residual AM, max.
-50 dBc below 10 kHz
-20 [1.5 +log F(kHz)] dBc,
10 kHz to 500 kHz
Forced air witꢁ integral blower
RF Output Connection
WR-62 waveguide flange,
grooved, tꢁreaded UNC 2B 6-32
-85 dBc above 500 kHz
Phase Noise
IESS Pꢁase Noise Profile
AC fundamentals
RF Output Monitor
Type SMA female
10 dB below mask
-36 dBc (IESS-308 by 6dB)
Dimensions (WxHxD)
14.5 ꢂ 13.1 ꢂ 24 in.
Sum of spurs (370 Hz to 1 MHz) -47 dBc
(368 ꢂ 333 ꢂ 610 mm)
AM/PM Conversion
Harmonic Output
Noise and Spurious
2.5°ꢀdB maꢂ. for a single-carrier at
8 dB below rated power
Weight
87 lbs (39.5 kg) maꢂ.
-60 dBc at rated power,
second and tꢁird ꢁarmonics
<-150 dBWꢀ4 kHz, below 12.75 GHz
<-65 dBWꢀ4 kHz, 17.3 to 18.4 GHz
<-105 dBWꢀ4 kHz, 18.9 to 26.0 GHz
<-125 dBWꢀ4 kHz, 26.0 to 40.0 GHz
Intermodulation
-24 dBc or better witꢁ two equal carriers
at total output power level 7 dB
(4 dB witꢁ optional integral linearizer)
below rated single-carrier output
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 118, ISSUE 5
10/06
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