HMC221BETR
ActiveRF SWITCH, SPDT, 55 DBM IP3, 10 KHZ TO 3 GHZ, -40 TO 85 DEG C, SOT-23-6
HMC221BETR
ActiveRF SWITCH, SPDT, 55 DBM IP3, 10 KHZ TO 3 GHZ, -40 TO 85 DEG C, SOT-23-6
Description
General part information
HMC221B Series
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.ApplicationsIndustrial, scientific and medical (ISM)PCMCIA wireless cardsCellular applications
Technical Specifications
Parameters and characteristics for this part
| Specification | HMC221BETR |
|---|---|
| Circuit | SPDT |
| Frequency Range (Max) | 3 GHz |
| Frequency Range (Min) | 10 kHz |
| IIP3 | 54 dBm |
| Impedance | 50 Ohm |
| Insertion Loss | 0.8 dB |
| Isolation | 18 dB |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| P1dB | 29 dBm |
| Package / Case | SOT-23-6 |
| Package Name | SOT-23-6 |
| RF Type | General Purpose |
| Test Frequency | 3 GHz |
| Voltage - Supply | 5 VDC |
Pricing
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