TC4-14G2+
1:4 CORE & WIRE TRANSFORMER, 200
Quick Answer: TC4-14G2+ targets broadband RF and IF interfaces from 200 MHz to 1400 MHz, using a 1:4 transformer relationship rather than a narrow tuned network.
- Manufacturer
- Mini-Circuits
- Product Category
- RF Baluns
- Package
- 6-SMD (5 Leads), Flat Lead
- Stock
- 990 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Mini-Circuits |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 200MHz ~ 1.4GHz |
| Impedance - Unbalanced/Balanced | 1:4 |
| ion Loss (Max) | 3dB |
| Min Qty | 2000 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Product status | Active |
| Return Loss (Min) | 5.05dB |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for TC4-14G2+.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
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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.
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Detailed Description for TC4-14G2+
Product Overview
TC4-14G2+ targets broadband RF and IF interfaces from 200 MHz to 1400 MHz, using a 1:4 transformer relationship rather than a narrow tuned network. The 1:4 ratio lets a conventional 50 Ω system interface drive or receive a differential port with the intended impedance transformation. Confirmed selection limits include insertion loss of 3 dB maximum, return loss of 5.05 dB minimum.
Its passband covers UHF and lower microwave allocations used by cellular, telemetry, broadband radio and RF instrumentation while retaining transformer-based single-ended-to-differential conversion. The G2 suffix identifies the AT224-3 package option used for automated surface-mount assembly. The installed result also requires the published land pattern and electrically symmetrical balanced connections.
Key Features
- Manufacturer: Mini-Circuits
- Part Number: TC4-14G2+
- Product Category: RF Balun / RF Transformer
- Device Type: core-and-wire RF balun transformer
- Frequency Range: 200 MHz to 1400 MHz
- System / Port Impedance: 50 Ω system
- Impedance Ratio: 1:4
- Insertion Loss: 3 dB maximum
- Return Loss: 5.05 dB minimum
- Package / Case: AT224-3 surface-mount package
- Mounting Type: Surface mount
Applications
- Single-ended 50 Ω to higher-impedance differential RFIC interfaces
- Differential mixer, amplifier and RFIC matching networks
- Broadband test, telemetry and communications equipment
Quality & Sourcing
Antrex Electronics can support sourcing of TC4-14G2+ for production, repair and shortage requirements. Incoming verification should compare the exact ordering code, frequency band, impedance relationship, package style and any center-tap or suffix-specific configuration. A part from the same transformer family should not be substituted solely because its headline bandwidth overlaps.
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