| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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194 pcs
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194 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Circuit | |
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| IIP3 | |
| Impedance | |
| Insertion Loss | |
| Isolation | |
| Mounting Type | |
| Operating Temperature | |
| P1dB | |
| RF Type | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Test Frequency | |
| Topology | |
| Voltage |
The HMC321LP4ETR is a GaAs MMIC SP8T (Single Pole, 8 Throw) non-reflective switch designed for broadband applications from DC to 8 GHz. It offers high isolation and low insertion loss, making it suitable for various RF systems.
This switch features an integrated positive supply 3:8 TTL decoder, reducing the number of required logic control lines to three. It operates with a positive control voltage of 0/+5 volts and requires a fixed bias of +5V. The device is designed for use in 50-Ohm or 75-Ohm systems.
Key electrical specifications include an insertion loss of 2.3 dB at DC-2.0 GHz and 30 dB isolation at DC-4.0 GHz. It has a P1dB of 23 dBm and an IIP3 of 40 dBm. Switching times are typically 50 ns for rise/fall and 150 ns for on/off transitions.
The HMC321LP4ETR is supplied in a compact 4x4 mm 24-QFN surface mount package (24-VFQFN Exposed Pad). It operates over a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HMC321LP4ETR switch operates from DC to 8 GHz.
The typical insertion loss at DC-2.0 GHz is 2.3 dB.
The typical isolation at DC-4.0 GHz is 30 dB.
The operating voltage is +5V.
The HMC321LP4ETR is supplied in a 24-VFQFN Exposed Pad package.
The operating temperature range is -40°C to 85°C.