TCD-9-1W-75X+
RF DIR COUPLER 5MHZ-2GHZ 6SMD
Quick Answer: TCD-9-1W-75X+ from Mini-Circuits is a RF directional coupler used to sample a controlled portion of an RF signal while maintaining the main through path.
- Manufacturer
- Mini-Circuits
- Product Category
- RF Directional Couplers
- Package
- 6-SMD, Flat Leads
- Stock
- 838 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Mini-Circuits |
|---|---|
| Product Category | RF Directional Couplers |
| Applications | CATV |
| Coupler Type | Standard |
| Coupling Factor | 8.9 ± 0.5dB |
| Frequency | 5MHz ~ 2GHz |
| Min Qty | 2000 |
| Package | Tape & Reel (TR) |
| Power - Max | 1W |
| Product status | Active |
| Return Loss | 25.24dB |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for TCD-9-1W-75X+.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for TCD-9-1W-75X+
Product Overview
TCD-9-1W-75X+ from Mini-Circuits 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: Mini-Circuits
- Part Number: TCD-9-1W-75X+
- Device Type: RF directional coupler
- Coupler Configuration: directional RF sampling coupler for monitoring forward or coupled RF power
- Frequency Range: 5 MHz to 2000 MHz
- Coupling Factor: 9 dB nominal
- Insertion Loss: 1.2 dB typical mainline loss for 50 Ω version; 75 Ω variant lists 1.3 dB typical over 5 to 1000 MHz
- Directivity / Isolation: directional coupler performance shown in Mini-Circuits coupling/directivity curves
- System Impedance: 75 Ω
- Power Handling: 1 W family designation, verify exact continuous input rating from the selected suffix
- Package / Connector: surface-mount TCD package; X suffix indicates extended packaging/reel option
- 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 TCD-9-1W-75X+ 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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