Broad Bandwidth YIG Tuned Bandpass Filters
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■ Characteristics
Broad passband width up to 400MHz;
Excellent tuning linearity;
High sideband rejection;
Wide operating temperature range;
Digital or analog continious tuning control;
Universal SMA input and output interface
■ Application
Used in microwave measuring instruments, broadband radar recivers and Electric War systems;
■ Features
Broad bandwidth YIG tuned bandpass filters cover broad frequency ranges of 2 to 4 GHz, 4 to 8 GHz, 8
to12.4 GHz, 12 to 18 GHz, and 6 to 18 GHz, and having broad passband width. All the broadband
YIG-tuned multi-octave can be offered both indenpendently and combining with special analog or digital drivers.
Part No. |
LYD9013 |
LYD9009 |
LYD9010 |
LYD9011 |
LYD9012 |
Frequency Range, GHz |
2～4 |
4～8 |
8～12.4 |
12～18 |
6～18 |
3dB Bandwidth, Min |
100MHz |
150MHz |
400MHz |
400MHz |
400MHz |
Insertion Loss, Max |
6dB |
6dB |
7dB |
8dB |
8dB |
Detuning Isolation, Min |
70dB |
70dB |
70dB |
70dB |
70dB |
Detuning Spurous Response, Min |
40dB |
40dB |
40dB |
40dB |
40dB |
Ripple and Spurous Response Combination, Min |
2.5dB |
2.5dB |
2.5dB |
2.5dB |
2.5dB |
Tuning Linearity, Max |
±10MHz |
±10MHz |
±10MHz |
±25MHz |
±30MHz |
Frequency Lag, Max |
8MHz |
10MHz |
15MHz |
15MHz |
25MHz |
Temperature drift of center frequency, Max |
8MHz |
15MHz |
15MHz |
20MHz |
50MHz |
Drawing No. |
91—011 |
91—012 |
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Note: 1, Operating temperature -20~60 Centi-degree, can be specified according to user's requirements; 2, All parameters can be customized by users, for instance, altering the out-of-band selectivity; |
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