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Re: Is it possible to design an antenna for both 2.4G and 5.
if possible, pls check the ieee mwcl magazine. in the recent volumes, there is a proper paper about it.
now i am doing some research about this? about 3 years before, it is a very hot topic. but it seems a little cooler? can somebody give some suggestion about it? thx.
to my best regards,
Re: integrated antenna
i need these papers also. but due to my poor points, i cannot download all these. can somebody send them to my email? it's xiaoyongxuan@ee.buaa.edu.cn. thx.
to my best regards
Added after 7 minutes:
to tomcat_x,
is your research about aia (active integrated...
thx, alex,
but now i have used the bb833, but from the datasheet i found this element only can be used up to 2.5ghz. now i need it to work steadily up to 4ghz at least. have you used it in this freq. band? looking forward to your reply.
best rgs,
xiyx
hi, boy,
can you give me something more detail about this? why will design an overtone oscilator? i cannot get it. thx. and i have found some varactors with capacitance < 1pf, e.g. bb833 fabricated by infineon.
best regs,
xiyx
thx, boy,
but i think the tunable capacitance range is a little small. i need a big capacitance ratio and min. capacitance is below 1pf. can you give me some information about this?
regs,
xiyx
1pf varactor
The tune range has to include 0.7~9pF, and reverse tune voltage can be less than 30V. Can someone give me some manufacture information on this? Thx.
best rgs,
xiyx
how about 3~5G? and can you give me some suggestion? thx.
rgs,
xiyx
Added after 5 minutes:
thx. but can you recomand some compact configuration?
rgs,
xiyx
hello, everyone,
can someone tell me where i can get a tunable notch filter product with wide dynamic tuner range, small size and dc controll tune, etc.? thanks for all about this.
rgs,
xiyx
lna manufacturer
hi, all,
can somebody tell me some informations on the wideband lna manufacturer with uwb bandwidth? such as 3~7GHz. thank you for your information.
rgs,
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