TCML1-11+
1:1 CORE & WIRE TRANSFORMER, 600
Quick Answer: Mini-Circuits TCML1-11+ provides 1:1 transformer operation across 600 MHz to 1.1 GHz.
- Manufacturer
- Mini-Circuits
- Product Category
- RF Baluns
- Package
- 6-SMD, Flat Leads
- Stock
- 1,070 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Mini-Circuits |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 600MHz ~ 1.1GHz |
| Impedance - Unbalanced/Balanced | 50 / 50Ohm |
| ion Loss (Max) | 2.0dB |
| Min Qty | 2000 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Phase Difference | 8° |
| Product status | Active |
| Return Loss (Min) | 9.11dB |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for TCML1-11+.
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 TCML1-11+
Product Overview
Mini-Circuits TCML1-11+ provides 1:1 transformer operation across 600 MHz to 1.1 GHz. The unity ratio preserves the nominal 50 Ω / 50 Ω port relationship while converting between single-ended and balanced circuitry. Confirmed selection data includes amplitude balance of 0.6 dB typical, phase balance of 8° typical.
Core-and-wire construction gives this family broad low-frequency response while retaining useful RF bandwidth for IF, HF, VHF and UHF circuitry. The package style, winding polarity and balanced pin orientation should be matched to the original PCB design. Additional published limits include RF power 0.25 W, DC current 30 mA.
Key Features
- Manufacturer: Mini-Circuits
- Part Number: TCML1-11+
- Product Category: RF Balun / RF Transformer
- Device Type: low-profile 1:1 core-and-wire RF balun transformer
- Frequency Range: 600 MHz to 1.1 GHz
- System / Port Impedance: 50 Ω / 50 Ω
- Impedance Ratio: 1:1
- Amplitude Balance / Unbalance: 0.6 dB typical
- Phase Balance / Unbalance: 8° typical
- RF Power: 0.25 W
- DC Current: 30 mA
- Package / Case: DB714 low-profile surface-mount package
- Mounting Type: Surface mount
Applications
- Balanced mixer and push-pull amplifier coupling
- Broadband IF and receiver signal paths
- RF impedance matching and transformer isolation
Quality & Sourcing
Antrex Electronics can support sourcing of TCML1-11+ for production, repair and shortage requirements. Incoming inspection should compare the exact ordering code, operating band, impedance ratio, package style and winding configuration. Alternative approval should be based on the confirmed electrical limits and PCB footprint rather than on a similar family name.
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