EHF-FD1728
RF DIR COUPLER 880-915MHZ 0805
- 產品分類
- 射頻定向耦合器
- 封裝
- 0805 (2012 Metric)
- 庫存
- 997 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Panasonic Electronic Components |
|---|---|
| 產品分類 | 射頻定向耦合器 |
| Applications | Cellular |
| Coupler Type | Coupler, With Filter |
| Coupling Factor | 20 ± 1dB |
| Frequency | 880MHz ~ 915MHz |
| ion Loss | 0.45dB |
| Isolation | 28dB |
| Min Qty | 0 |
| Package | Tape & Reel (TR) |
| Product status | Obsolete |
| Supplier Device Package | 0805 (2012 metric) |
| 資料表 | 查看資料表PDF |
採購概覽
EHF-FD1728 的主要供貨及採購資訊。
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檢驗與測試
如有需要，可安排外觀檢查、X-ray 及第三方測試支援。
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支援 OEM、EMS、分銷商的國際採購需求，涵蓋單一料號及 BOM 專案。
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EHF-FD1728 詳細描述
Product Overview
EHF-FD1728 from Panasonic Electronic Components is a RF directional coupler used to sample a controlled portion of an RF signal while maintaining the main through path. This product detail focuses on practical coupling, frequency-range, insertion-loss and interface data for engineering and procurement review.
It is suitable for designs where the exact coupling value, impedance, connector/package format and RF power rating must match the existing schematic or test setup before purchase.
Key Features
- Manufacturer: Panasonic Electronic Components
- Part Number: EHF-FD1728
- Device Type: RF directional coupler
- Coupler Configuration: directional RF sampling coupler for monitoring forward or coupled RF power
- Frequency Range: 880 MHz to 915 MHz
- Coupling Factor: 20 ± 1 dB
- Insertion Loss: 0.45 dB
- Directivity / Isolation: 28 dB isolation
- System Impedance: RF directional coupler with filter
- Power Handling: cellular RF coupler; verify exact power rating from datasheet
- Package / Connector: 0805 (2012 metric) SMD
- Design Notes: Confirm coupling direction, terminated port requirements, land pattern or connector interface, and the exact datasheet revision before substitution.
Applications
RF power monitoring, transmitter feedback, ALC loops, VSWR sensing, test fixtures and communication-system signal sampling.
Useful in production test, lab measurement, wireless infrastructure, cable/telecom equipment and RF front-end validation where a defined coupled output is required.
Quality & Sourcing
Antrex Electronics can support sourcing for EHF-FD1728 through available stock checks, BOM consolidation and alternative-lot review. For RF directional couplers, coupling value, frequency range, connector or land-pattern compatibility and packaging condition should be confirmed before shipment.
For shortage coverage, repair projects or engineering builds, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF coupler parts.
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可按製造商、產品分類或採購需求繼續尋找合適料號。
