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GENERAL DESCRIPTION
The HMC221B is a single-pole, double-throw (SPDT) switch specified from 10 kHz to 3 GHz in a 6-lead SOT-23 plastic package. This switch offers a very low insertion loss of less than 0.8 dB up to 3 GHz and is well suited for receiver and filter switching applications that require low insertion loss and a small size.
The RF1 and RF2 pins are reflective shorts when in an off state, and the two control voltages (the A and B pins) require a minimal dc bias current. Note that the HMC197B exhibits a similar performance in an alternate pinout.FEATURES
Low insertion loss: 0.4 dB typical
Input third-order intercept (IP3): 55 dBm typical
Positive control: 0 V/3 V
Ultrasmall package: SOT-23APPLICATIONS
Industrial, scientific and medical (ISM)
PCMCIA wireless cards
Cellular applications -
Similar parts: 430483 , Click to view
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Datasheet
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- Warehouse: China, Hong Kong
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- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:49 +0800
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