MABA-010321-CT1A42
TRANSFORMER 1:1 TXLINE
Quick Answer: MABA-010321-CT1A42 combines transmission-line balun with tertiary winding construction with a published operating range of 50 MHz to 1.2 GHz.
- Manufacturer
- MACOM Technology Solutions
- Product Category
- RF Baluns
- Package
- 6-SMD (5 Leads), Flat Lead
- Stock
- 1,437 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | MACOM Technology Solutions |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 50MHz ~ 1.2GHz |
| Impedance - Unbalanced/Balanced | 1:1 |
| ion Loss (Max) | 1.65dB |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Phase Difference | 6.7° |
| Product status | Active |
| Return Loss (Min) | 8dB |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for MABA-010321-CT1A42.
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Detailed Description for MABA-010321-CT1A42
Product Overview
MABA-010321-CT1A42 combines transmission-line balun with tertiary winding construction with a published operating range of 50 MHz to 1.2 GHz. Transmission-line construction is used to maintain broadband balance and predictable impedance transformation at frequencies where winding capacitance and leakage inductance become important. The tertiary winding provides an additional coupling node that can support feedback, monitoring, bias or application-specific signal extraction.
Official MACOM catalogue: 1:1 transmission-line balun, 50-1200 MHz, with tertiary winding. At the upper end of the stated range, short interconnects, the manufacturer land pattern and balanced PCB routing are important to installed performance.
Key Features
- Manufacturer: MACOM Technology Solutions
- Part Number: MABA-010321-CT1A42
- Product Category: RF Balun / RF Transformer
- Device Type: transmission-line balun with tertiary winding
- Frequency Range: 50 MHz to 1.2 GHz
- Impedance / Turns Relationship: 1:1
- Package / Case: Surface-mount RF transformer package
- Mounting Type: Surface mount
- Primary Application: CATV, broadband and FTTx circuits requiring tertiary coupling or bias access
Applications
- CATV, broadband and FTTx circuits requiring tertiary coupling or bias access
- 75 Ω broadband distribution, cable modem, tuner and optical-node RF paths
- Transformer networks requiring tertiary feedback, sensing or auxiliary coupling
Quality & Sourcing
Antrex Electronics can support sourcing of MABA-010321-CT1A42 for production, repair and shortage requirements. Incoming verification can compare the exact MACOM ordering code, transformer ratio, operating band, topology, winding arrangement, package and tape-and-reel status. Because many MACOM transformer families contain closely related suffixes, an alternative should not be approved from frequency overlap alone; impedance ratio, tertiary or center-tap functions, pin orientation and PCB footprint must also match. Antrex Electronics can coordinate BOM sourcing and third-party inspection when legacy, obsolete or shortage material requires additional checks.
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