ETC1.6-4-2-3TR MACOM Transformer (Other) In Stock
MACOM ETC1.6-4-2-3TR is a surface-mount RF signal transformer with a 4:1 impedance ratio operating from 500MHz to 2500MHz. It features 3dB insertion loss and a 3.81mm height in a tape-and-reel SMT package. Available from authorized distributors with worldwide shipping.
- Manufacturer
- MACOM
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- ETC1.6-4-2-3TR Datasheet PDF
- Category
- Transformer
- Price
- From $1.0200(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ETC1.6-4-2-3TR?
- 500MHz to 2500MHz operating bandwidth covering UHF and microwave frequency bands for broadband RF designs
- 4:1 impedance transformation ratio enabling 50Ω to 200Ω or 75Ω to 300Ω matching in RF circuits
- 3dB typical insertion loss across the passband suitable for high-frequency signal coupling applications
- Surface-mount 3.81mm-height package supplied in tape and reel for automated SMT assembly
What is ETC1.6-4-2-3TR used for?
The ETC1.6-4-2-3TR is used in broadband RF impedance matching networks, balun circuits, and signal transformer stages in systems operating from 500MHz to 2500MHz, such as cellular base stations, CATV head-end equipment, and microwave transceivers. Its 4:1 impedance ratio and compact surface-mount form factor also make it suitable for antenna feed networks and wideband amplifier interstage matching in wireless communication designs.
What are the specifications of ETC1.6-4-2-3TR?
| YTEOL | 7 |
| Additional Feature | IMPEDANCE RATIO IS 4:1 |
| Cut-off Frequency-Max | 2500MHz |
| Cut-off Frequency-Min | 500MHz |
| Height | 3.81mm |
| Insertion Loss | 3dB |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Packing Method | TAPE & REEL |
| Surface Mount | YES |
| Terminal Finish | TIN |
| Transformer Type | RF TRANSFORMER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
Where can I find the ETC1.6-4-2-3TR datasheet?
ETC1.6-4-2-3TR Datasheet DownloadOfficial datasheet from MACOM
What are equivalent replacements for ETC1.6-4-2-3TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What frequency range and impedance ratio does the ETC1.6-4-2-3TR support in RF matching circuits?
The ETC1.6-4-2-3TR operates from 500MHz to 2500MHz with a 4:1 impedance transformation ratio, enabling wideband matching between 50Ω and 200Ω ports, or equivalent ratios, across UHF and lower microwave bands in RF amplifier and antenna systems.
How does the ETC1.6-4-2-3TR's 3dB insertion loss affect its suitability in low-noise RF receiver front-ends?
A 3dB insertion loss means that half the input signal power is lost in the transformer itself, adding 3dB to the system noise figure when placed ahead of a low-noise amplifier. For low-noise receiver front-ends, designers should consider placing the ETC1.6-4-2-3TR after the LNA stage or budget for the 3dB noise figure penalty in the link budget across the 500MHz to 2500MHz band.
Which wireless communication applications benefit from a 500-2500MHz transformer like the ETC1.6-4-2-3TR?
Applications benefiting from the ETC1.6-4-2-3TR's 500MHz to 2500MHz passband include LTE and 5G sub-6GHz RF front-ends, CATV distribution amplifiers, WLAN 2.4GHz and 5GHz matching networks, and cellular repeater circuits where a 4:1 impedance step-up or step-down is needed with minimal additional discrete components.
What package style and height does the ETC1.6-4-2-3TR use, and how does this influence PCB routing at microwave frequencies?
The ETC1.6-4-2-3TR is a surface-mount component standing 3.81mm tall, supplied in tape and reel for pick-and-place assembly. At 2500MHz, its 3.81mm height and SMT pad geometry require careful RF trace routing and ground plane management to minimize parasitic inductance and maintain the specified 4:1 impedance ratio.
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Why Buy from FindMyChip
About MACOM
MACOM is a leading electronic component manufacturer. FindMyChip sources MACOM ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.3500 | $1.35 |
| 19+ | $1.0200 | $19.38 |
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