TC4-1W-17LN+
Mini-Circuits
The Mini-Circuits TC4-1W-17LN+ is a surface mount RF transformer operating from 100 to 500 MHz. It offers a 4 Ohm impedance ratio and a maximum RF power rating of 0.25W.
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2,058 pcs
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2058 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The DBTC-18-4-75+ from Mini-Circuits is a surface mount directional coupler with a nominal coupling of 18 dB and an impedance of 75 Ohms. It operates across a very broadband frequency range from 5 to 1000 MHz, offering multi-octave performance.
This coupler exhibits very flat coupling and is temperature stable, built on an LTCC base. It features all-welded construction and leads attached for better solderability, making it a micro-miniature solution. The device is aqueous washable and protected by US Patents 6,140,887 & 6,784,521.
Electrical specifications include a mainline loss between 0.8 dB and 1.6 dB depending on the frequency band, directivity ranging from 14 dB to 25 dB, and a typical VSWR of 1.3:1. The maximum input power is rated at 1.0 W across the entire frequency range. The operating temperature range is -40°C to +85°C.
Applications for this directional coupler include Cable TV and other broadband access systems. It is supplied in a surface mount package with case style AT790-1.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal coupling is 18.2 dB.
The frequency range is 5 to 1000 MHz.
The impedance is 75 Ohms.
The operating temperature range is -40°C to +85°C.
Mainline loss ranges from 0.8 dB to 1.6 dB depending on the frequency.
Directivity ranges from 14 dB to 25 dB depending on the frequency.
The Moisture Sensitivity Level is 1 Unlimited.