Короткозамкнутый антеннабокс

[shadow_mn 4]

А какое количество витков, или какая длинна провода должна быть? ну и сечение соответственно... достать SMD дроселя не проблема я думаю.

P.S. судя логически если четверть волновой замыкатель то длина должна быть 1/4 длины волны.

Я правильно понимаю?

 

SMD

Відредаговано 2011-07-05 10:05:32 shadow_mn

[wireles 7]

www.digikey.com

 

Tam glavnoje ctob Self Resonant Freq. bilo blisko k 2,4GHz Na 5GHz rabotajet na x2 garmonike toze soglasovanije normalnoje polucajetsa.

 

535-10442-2-ND AISC-0402-23NJ-T INDUCTOR WW CERAM 23.0NH 0402 AISC-0402 Abracon Corporation 23nH 400mA - - Ceramic Core, Wirewound ±5% - 250 mOhm Max 26 @ 250MHz 2.72GHz 0402 (1005 Metric) Surface Mount Tape & Reel (TR) 4,000

Note

Alternate Packaging 2,000 0.11550

535-10442-1-ND AISC-0402-23NJ-T INDUCTOR WW CERAM 23.0NH 0402 AISC-0402 Abracon Corporation 23nH 400mA - - Ceramic Core, Wirewound ±5% - 250 mOhm Max 26 @ 250MHz 2.72GHz 0402 (1005 Metric) Surface Mount Cut Tape (CT) 4,444

Note

Alternate Packaging 1 0.25000

535-10442-6-ND AISC-0402-23NJ-T INDUCTOR WW CERAM 23.0NH 0402 AISC-0402 Abracon Corporation 23nH 400mA - - Ceramic Core, Wirewound ±5% - 250 mOhm Max 26 @ 250MHz 2.72GHz 0402 (1005 Metric) Surface Mount Digi-Reel® 4,444

Note

Alternate Packaging 1 Calculate

535-10440-2-ND AISC-0402-15NJ-T INDUCTOR WW CERAM 15.0NH 0402 AISC-0402 Abracon Corporation 15nH 560mA - - Ceramic Core, Wirewound ±5% - 170 mOhm Max 26 @ 250MHz 3.28GHz 0402 (1005 Metric) Surface Mount Tape & Reel (TR) 0

Note

Alternate Packaging 10,000 0.09240

535-10440-1-ND AISC-0402-15NJ-T INDUCTOR WW CERAM 15.0NH 0402 AISC-0402 Abracon Corporation 15nH 560mA - - Ceramic Core, Wirewound ±5% - 170 mOhm Max 26 @ 250MHz 3.28GHz 0402 (1005 Metric) Surface Mount Cut Tape (CT) 8,355

Note

Alternate Packaging 1 0.25000

535-10440-6-ND AISC-0402-15NJ-T INDUCTOR WW CERAM 15.0NH 0402 AISC-0402 Abracon Corporation 15nH 560mA - - Ceramic Core, Wirewound ±5% - 170 mOhm Max 26 @ 250MHz 3.28GHz 0402 (1005 Metric) Surface Mount Digi-Reel® 8,355

Note

Alternate Packaging 1 Calculate

535-10441-2-ND AISC-0402-19NJ-T INDUCTOR WW CERAM 19.0NH 0402 AISC-0402 Abracon Corporation 19nH 480mA - - Ceramic Core, Wirewound ±5% - 200 mOhm Max 26 @ 250MHz 3.04GHz 0402 (1005 Metric) Surface Mount Tape & Reel (TR) 0

Note

Alternate Packaging 10,000 0.09240

535-10441-1-ND AISC-0402-19NJ-T INDUCTOR WW CERAM 19.0NH 0402 AISC-0402 Abracon Corporation 19nH 480mA - - Ceramic Core, Wirewound ±5% - 200 mOhm Max 26 @ 250MHz 3.04GHz 0402 (1005 Metric) Surface Mount Cut Tape (CT) 194

Note

Alternate Packaging 1 0.25000

535-10441-6-ND AISC-0402-19NJ-T INDUCTOR WW CERAM 19.0NH 0402 AISC-0402 Abracon Corporation 19nH 480mA - - Ceramic Core, Wirewound ±5% - 200 mOhm Max 26 @ 250MHz 3.04GHz 0402 (1005 Metric) Surface Mount Digi-Reel® 194

Note

Alternate Packaging 1 Calculate

[shadow_mn 4]

вроде то что нужно... Но минимальный заказ большеватый. )

[shadow_mn 4]

Ну что? пришли к чему то конкретному ?