Miniature magnet-biased YIG-tuned bandpass filters
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■ Characteristics
Low volume and low energy-consuming;
Excellent tuning linearity;
High sideband rejection;
Wide operating temperature range;
Meeting portable demand;
Tunable bandwidth of 2 to 3 GHz;
Digital or analog continious tuning control;
Universal SMA input and output interface
■ Application
Used in portable microwave measuring instruments, airborne radar receivers, miniature receiving systems, Electric War systems and VXI base station systems.
■ Description
Miniature YIG-tuned bandpass filters cover frequency ranges of 8 to 1GHz, 10 to 12GHz, and 12
to 14GHz,etc. The devices fearure compact sise, low energy-consuming, meeting the miniaturizing requirements. All the miniature YIG-tuned filters can be offered both
indenpendently and combining with special analor or digital drivers.
Model No |
LYDXY9001 |
LYDXY9002 |
LYDXY9003 |
Frequency range，GHz |
8～10 |
10～12 |
12～14 |
Fixed Frequency range，TYP |
9GHz |
11GHz |
13GHz |
3 dB bandwidth, Min， |
30MHz |
35MHz |
40MHz |
Insert loss，Max |
5dB |
5dB |
5dB |
Detuning isolation，Min |
70dB |
70dB |
70dB |
Detuning spurious response，Min |
40dB |
40dB |
40dB |
Ripple and spurious response combination，Min |
2.0dB |
2.0dB |
2.0dB |
Tuning linearity，Max |
±4MHz |
±5MHz |
±6MHz |
Frequency lag，Max |
5MHz |
6MHz |
7MHz |
Temperature drift of Center frequency，Max |
20MHz |
22MHz |
25MHz |
Outline drawing No |
2 |
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Note: 1. Operating temperature range from －20 to 60 ℃, also available to custom order; |
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