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FEATURES:
- Used as TWT Driver Amplifier
- Frequency Coverage from 2-8, 7-17 and 6-18 GHz
- CTT Standard H or F Package
- SMA Female Connectors (Male Optional)
- Designed for Military and Industrial Applications
DESCRIPTION:
Traveling-wave tubes (TWTs) are the most common
high-power microwave electron devices. They serve as the
final ouput stage in nearly all communications
satellites. They are also common in pulsed radar systems
as well as in electronic-countermeasures (ECM) systems.
But the output characteristics of TWTs are rarely flat
across frequency. For that reason, a line of solid-state
driver amplifiers has been developed by CTT to include
gain-equalization circuitry. The equalizers work to
level the output characteristics of the TWT by feeding
the tube with the virtual inverse of its amplitude
response.
The solid-state driver amplifiers integrate low-noise
amplifiers (LNAs) with equalization circuitry, having
frequency response tailored to a customer's need (or TWT).
CTT has already developed units for frequency ranges of
2 to 8 GHz, 6 to 18 GHz, 7 to 17 GHz, and 7 to 19 GHz,
and is in the process of developing models for bands of
18 to 26 GHz and 26 to 40 GHz.
In units developed at CTT for use with 6 to 18 GHz TWTs,
typical response included 2 dB insertion gain at band
edges and 8 to 14 dB insertion gain (four different
otions) at band center.
A customer only needs to supply a designated gain or
power window for teh tube for CTT's engineers to produce
the appropriate equalizer for a specific TWT. The result
is a compact and cost-effective method of leveling the
output of a TWT.
CTT offers four options for amplitude response -6, 9,
12, and 15 dB nominal gain at band center. Available
output levels are +20 to +27 dBm. Equalizer insertion
loss is 2dB while VSWR is 2.0:1.
The TWT driver amplifiers are designed for use with
microwave power modules (MPMs) and TWTs designed for
high-power communications as well as electronic-warfare
(EW) applications. The amplifier/equalizer modules are
constructed with reliable microwave-integrated-circuit
(MIC) technology capable of handling up to 5000-G shock.
They are rated for operating temperatures from -54
degrees C to +85 degrees C. |
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品名：均衡器 |
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型号： |
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我们的均衡器产品有：
Variable IF Delay and
Amplitude Slope Equalizers 均衡器
Dual Channel and
Redundant Amplitude/Slope Equalizers
Systems 均衡器系统
1:N Redundant
Smplifier/Slope Equalizer Systems
备用均衡器系统
1:1 Redundant Line
Amplifier/Equalizer System 备用线性放大器/均衡器系统
应用：卫星通信
*如果需要满足RoHs标准之产品，请提前与我公司联系。
厂家：Miteq Inc. |
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