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VZM-6991K4 参数 Datasheet PDF下载

VZM-6991K4图片预览
型号: VZM-6991K4
PDF下载: 下载PDF文件 查看货源
内容描述: 20瓦行波管放大器 [20 Watt TWT Amplifier]
分类和应用: 放大器
文件页数/大小: 4 页 / 381 K
品牌: CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
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Specifications  
Frequency Range  
Rated Output Power  
4.0 to 18 GHz (see Selection Guide)  
20 Watts CW. Saturated output power may exceed rated power by 6 dB or more near band center.  
Output power is reduced by the insertion loss of all microwave options added at the output. (Options C,  
D, E, J).  
Small Signal Gain  
35 to 40 dB (see Selection Guide). Typically 10 to 20 dB higher near band center. Gain at Saturated  
Power is typically 5 dB less than small signal gain. Gain is reduced by the insertion loss of all  
microwave options.  
Gain Stability  
Gain Variation  
Impedance  
0.25 dB/day at constant drive and temperature.  
10 dB peak-to-peak (typical), except M-Band 15 dB (typical)  
50 Ohms nominal  
VSWR  
Input:  
Output:  
Load:  
2.0:1 typical  
2.0:1 typical  
1.3:1 max. for full spec compliance, 2.0:1 max. for no damage.  
Any value without damage if Option D is included.  
Noise & Spurious  
Residual AM  
-50 dBc typical excluding harmonics and residual modulation  
-40 dBc  
Residual FM  
Less than 4 kHz peak-to-peak in any 5 MHz band  
2.5/dB typical at 6 dB below rated output  
35 dB max.  
AM/PM Conversion  
Noise Figure  
Harmonic Content  
-3 dBc at lower band edge decreasing to -15 dBc (typical) at upper band edge without optional  
harmonic filter.  
Meters, Monitors, Controls & Indicators  
Meters  
Helix Current, Filament Elapsed Time (Option H)  
Monitors  
Output Sample Port (Option E)  
Controls  
• Mains Power ON/OFF  
• High Voltage ON/OFF and/or Fault Reset,  
• Local/Remote (Option G)  
• RF Attenuator (Option B)  
Indicators  
• Mains Power ON  
• Operate/Standby  
• Summary Fault  
• Current Fault (TWT Helix)  
Mechanical & Environmental  
Ambient Temperature  
Relative Humidity  
Altitude  
0 to +40°C  
95% non-condensing  
6,000 feet max.  
Shock & Vibration  
Cooling  
As normally encountered in a protected engineering laboratory environment  
Forced air with integral blower, air intake from sides and rear, exhaust at rear  
Type N (female), Front panel (rear panel, Option J)  
115 Vac, 10%, 50/60 Hz, single phaseꢀ (100 and 230 Vac, Options Q and K)  
400 Watts  
RF Connectors  
Prime Power  
Power Consumption  
Dimensions (WxHxD)  
Weight  
19 x 3.5 x 19.25 inchesꢀ 480 x 89 x 487 millimeters  
35 lbs./15.9 kg. (max.)