TCN4-22+
1:4 LTCC TRANSFORMER, 1200 - 220
Quick Answer: For RF paths operating from 1.2 GHz to 2.2 GHz, TCN4-22+ supplies transformer isolation and 1:4 impedance conversion.
- Manufacturer
- Mini-Circuits
- Product Category
- RF Baluns
- Package
- 6-SMD, No Lead
- Stock
- 910 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Mini-Circuits |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 1.2GHz ~ 2.2GHz |
| Impedance - Unbalanced/Balanced | 1:4 |
| ion Loss (Max) | 1.0dB |
| Min Qty | 3000 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Phase Difference | 10° |
| Product status | Active |
| Return Loss (Min) | 8.6dB |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for TCN4-22+.
Why Source from Antrex Electronics?
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Independent Distribution Support
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Visual inspection, X-ray and third-party testing support can be arranged when required.
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Detailed Description for TCN4-22+
Product Overview
For RF paths operating from 1.2 GHz to 2.2 GHz, TCN4-22+ supplies transformer isolation and 1:4 impedance conversion. The 1:4 ratio establishes the intended relationship between the 1:4 unbalanced/balanced ports while performing balanced/unbalanced conversion. Confirmed selection data includes insertion loss of 1.0 dB maximum, phase balance of 10°.
The monolithic LTCC construction provides a small, repeatable RF interface for production radio designs in which phase balance and land-pattern parasitics matter. The 1:4 impedance ratio strongly affects voltage and current transformation, so the ratio and winding orientation must remain unchanged in an approved BOM.
Key Features
- Manufacturer: Mini-Circuits
- Part Number: TCN4-22+
- Product Category: RF Balun / RF Transformer
- Device Type: LTCC 1:4 RF balun transformer
- Frequency Range: 1.2 GHz to 2.2 GHz
- System / Port Impedance: 1:4 unbalanced/balanced
- Impedance Ratio: 1:4
- Insertion Loss: 1.0 dB maximum
- Phase Balance / Unbalance: 10°
- Package / Case: 1206-class / 6-SMD LTCC package
- Mounting Type: Surface mount
Applications
- Balanced RF stages requiring a 1:4 impedance transformation
- Differential RFIC, mixer and amplifier ports
- Compact LTCC matching networks
Quality & Sourcing
Antrex Electronics can support sourcing of TCN4-22+ 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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