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HHM1904A1のメーカーはTDKです、この部品の機能は「Multilayer Balun Transformers」です。 |
部品番号 | HHM1904A1 |
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部品説明 | Multilayer Balun Transformers | ||
メーカ | TDK | ||
ロゴ | |||
このページの下部にプレビューとHHM1904A1ダウンロード(pdfファイル)リンクがあります。 Total 15 pages
Multilayer Balun Transformers
For 2.4GHz W-LAN/Bluetooth
HHM Series
Type:
Issue date:
HHM1904C1 (1.0×0.5×0.4mm max.)
HHM1902A1 (1.0×0.5×0.5mm max.)
HHM1902B1 (1.0×0.5×0.5mm max.)
HHM1903A1 (1.0×0.5×0.5mm max.)
HHM1904A1 (1.0×0.5×0.5mm max.)
HHM1907B1 (1.0×0.5×0.5mm max.)
HHM1908A1 (1.0×0.5×0.5mm max.)
December 2010
• All specifications are subject to change without notice.
www.DataSheet4U.net• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
1 Page FREQUENCY CHARACTERISTICS
Unbalance 50Ω /Balance 75Ω
RETURN LOSS
0
–5
–10
–15
–20
–25
–30
–35
–40
2100
2200
12
2300 2400 2500
Frequency(MHz)
2600
1: 2400.0MHz
–19.69dB
2: 2500.0MHz
–20.52dB
2700
INSERTION LOSS
0.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
2100
2200
12
2300 2400 2500
Frequency(MHz)
2600
1: 2400.0MHz
–0.48dB
2: 2500.0MHz
–0.49dB
2700
(2/14)
AMPLITUDE BALANCE
5
4
3
2
1
0
–1
–2
–3
–4
–5
2100
2200
1
2
2300 2400 2500
Frequency(MHz)
2600
1: 2400.0MHz
0.70dB
2: 2500.0MHz
0.10dB
2700
PHASE BALANCE
200
190
180
1
170
2
1: 2400.0MHz
176.22deg.
2: 2500.0MHz
175.32deg.
160
2100 2200 2300 2400 2500 2600 2700
Frequency(MHz)
• All specifications are subject to change without notice.
001-01 / 20101202 / e751_multibalun_hhm10
3Pages Multilayer Chip Baluns
For Bluetooth & 2.4GHz W-LAN
HHM Series HHM1902B1
SHAPES AND DIMENSIONS
1.0±0.05
43
0.50max.
0.1±0.1
12
0.2±0.1
0.3±0.1
Terminal functions
1 Unbalance
2 Balance
3 Balance
4 GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
0.8
0.2
0.3 Dimensions in mm
ELECTRICAL CHARACTERISTICS
Unbalanced impedance
Balanced impedance
Frequency range
Unbalanced port return loss
Phase imbalance at balanced port
Amplitude imbalance at balanced port
Insertion loss
Temperature range
Operating
Storage
50Ω
50Ω
2400 to 2500MHz
10dB min.
180±10deg.
0±2.0dB
0.8dB max.
–40 to +85°C
–40 to +85°C
(5/14)
Conformity to RoHS Directive
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
001-01 / 20101202 / e751_multibalun_hhm10
6 Page | |||
ページ | 合計 : 15 ページ | ||
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PDF ダウンロード | [ HHM1904A1 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。 |
部品番号 | 部品説明 | メーカ |
HHM1904A1 | Multilayer Balun Transformers | TDK |