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B9304のメーカーはEPCOSです、この部品の機能は「SAW Components」です。 |
部品番号 | B9304 |
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部品説明 | SAW Components | ||
メーカ | EPCOS | ||
ロゴ | |||
このページの下部にプレビューとB9304ダウンロード(pdfファイル)リンクがあります。 Total 12 pages
www.DataSheet4U.com
SAW Components
SAW Rx 2in1 filter
GSM 850 / GSM 900
Series/type:
Ordering code:
Date:
Version:
B9304
B39941B9304G110
April 24, 2006
2.0
© EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
1 Page SAW Components
SAW Rx 2in1 filter
Data sheet
Characteristics of Filter 1 (GSM850)
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
B9304
881.5 & 942.5 MHz MHz
T = –10 ˚C to +85 ˚C
ZS = 50 Ω
ZL = 100 Ω
Center frequency
min. typ. max.
@ 25 ˚C
fC — 881.5 — MHz
Maximum insertion attenuation
αmax
869.0 ... 894.0 MHz
— 1.3 2.11) dB
Amplitude ripple (p-p)
∆α
869.0 ... 894.0 MHz
— 0.7 1.4 dB
Input VSWR
869.0 ... 894.0 MHz
— 1.7 2.1
Output VSWR
869.0 ... 894.0 MHz
— 1.8 2.2
Output amplitude balance (|S31/S21|)
869.0 ... 894.0 MHz
–1.0 –0.5/0.5 1.0 dB
Output phase balance (φ(S31) – φ(S21)+180˚)
869.0 ... 894.0 MHz
–5 –2.0/2.0 5 ˚
Common mode suppression
Scs21
869.0 ... 894.0 MHz
20 27 — dB
824.0 ... 995.0 MHz
20 25 — dB
1648.0 ... 1990.0 MHz
20 40 — dB
3296.0 ... 3980.0 MHz
20 33 — dB
Inter band isolation
α
925.0 ... 960.0 MHz
35 44 — dB
Attenuation
0.3
480.0
824.0
914.0
1738.0
2400.0
2500.0
6000.0
α
... 480.0 MHz
... 824.0 MHz
... 849.0 MHz
... 1738.0 MHz
... 2400.0 MHz
... 2500.0 MHz
... 6000.0 MHz
... 12750.02) MHz
45 54 — dB
30 35 — dB
23 35 — dB
23 25 — dB
30 52 — dB
40 50 — dB
30 45 — dB
20 32 — dB
1) 2.5 dB max at -30 ˚C ... -10 ˚C and 85 ˚C ... 95 ˚C
2) values based on measurement data on PCB layout given in document “Test PWB and electrical
verification methods”, dated 11.04.2005; they may vary with different PCB layout
Please read cautions and warnings and
important notes at the end of this document.
3 April 24, 2006
3Pages SAW Components
SAW Rx 2in1 filter
Data sheet
Smith charts
S11 function
B9304
881.5 & 942.5 MHz MHz
S22 function
Please read cautions and warnings and
important notes at the end of this document.
6 April 24, 2006
6 Page | |||
ページ | 合計 : 12 ページ | ||
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PDF ダウンロード | [ B9304 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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B9301 | SAW Components | EPCOS |
B9302 | SAW Components | EPCOS |
B9303 | SAW Components | EPCOS |