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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CTS Corporation USD012A is a surface mount ceramic duplexer belonging to the USD Series. It is engineered for wireless infrastructure applications, including high-performance carrier-grade small-cells and wide-band pico-cells requiring multi-channel or carrier aggregation.
This duplexer provides low insertion loss with high rejection, superior power handling, and reliability. It supports a universal footprint across all FDD frequency bands, enabling the use of a common system PCB. The device operates over a temperature range of -40°C to +85°C.
Key electrical specifications include a nominal impedance of 50 ohms, an average input power of 6.0 Watt max, and a peak input power of 60 Watt max. The dimensions of the part are 61.4 x 18.7 x 10.9 mm, and it weighs 35.4 g. The materials consist of an Ag plated ceramic block with a tin plated brass shield.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal impedance of the USD012A duplexer is 50 ohms.
The maximum average input power for the USD012A duplexer is 6.0 Watts.
The maximum peak input power for the USD012A duplexer is 60 Watts.
The insertion loss for the USD012A duplexer is a maximum of 2.6 dB for both Antenna to UL and DL to Antenna responses.
The return loss for the USD012A duplexer is a minimum of 12 dB for both Antenna to UL and DL to Antenna responses.
The USD012A duplexer provides attenuation of at least 64 dB for Antenna to UL response at 729-745 MHz, and at least 70 dB for DL to Antenna response at 699-715 MHz.
The dimensions of the USD012A duplexer are 61.4 x 18.7 x 10.9 mm.