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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Mini-Circuits ADT2-1T is a surface mount RF transformer designed for impedance matching and balanced amplifier applications. It operates across a wide frequency range of 0.4 MHz to 450 MHz with a 1:2 secondary to primary ratio.
Key electrical specifications include a typical insertion loss of 0.4 dB at mid-band, excellent return loss of 18 dB typ. in a 1 dB bandwidth, and low amplitude and phase unbalance (0.2 dB typ. and 1 deg. typ. respectively in a 1 dB bandwidth). The transformer is rated for 0.25W RF power and 30mA DC current, with an operating temperature range of -20°C to 85°C.
This component is suitable for applications requiring impedance matching and balanced amplification. Its surface mount package facilitates integration into various PCB designs. The part is aqueous washable and protected under US patent 6,133,525.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADT2-1T operates from 0.4 MHz to 450 MHz.
The typical insertion loss at mid-band is 0.4 dB.
The transformer ratio is 1:2 (Secondary/Primary).
The operating temperature range is -20°C to 85°C.
The impedance is 50 Ohms.
The amplitude unbalance is 0.2 dB typ. in a 1 dB bandwidth.
The phase unbalance is 1 Deg. typ. in a 1 dB bandwidth.