| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| Circuit | |
| Frequency Range | |
| IIP3 | |
| Impedance | |
| Input Power 1db Compression (Typical/Maximum @ 0.5 - 28.0 GHz) | |
| Input Power 1db Compression (Typical/Maximum @ DC - 0.5 GHz) | |
| Input Third Order Intercept (Typical/Maximum @ 0.5 - 28.0 GHz) | |
| Input Third Order Intercept (Typical/Maximum @ DC - 0.5 GHz) | |
| Insertion Loss | |
| Insertion Loss (Typical/Maximum @ 10.0 - 20.0 GHz) | |
| Insertion Loss (Typical/Maximum @ 20.0 - 26.0 GHz) | |
| Insertion Loss (Typical/Maximum @ 26.0 - 28.0 GHz) | |
| Isolation | |
| Mounting Type | |
| Operating Temperature | |
| P1dB | |
| RF Type | |
| Return Loss Off State (Typical @ 10.0 - 20.0 GHz) | |
| Return Loss Off State (Typical @ 20.0 - 28.0 GHz) | |
| Return Loss Off State (Typical @ DC - 10.0 GHz) | |
| Return Loss “On State” | |
| Storage Temperature | |
| Supplier Device Package | |
| Switching Characteristics | |
| Tape & Reel | |
| Test Frequency | |
| Topology | |
| isolation (Typical/Maximum @ 10.0 - 20.0 GHz) | |
| isolation (Typical/Maximum @ 20.0 - 28.0 GHz) |
The HMC547ALC3 is a general-purpose, broadband, high-isolation, non-reflective GaAs pHEMT SPDT switch. It is housed in a compact 3x3 mm ceramic surface mount package.
This switch covers a frequency range from DC to 28.0 GHz, providing over 40 dB isolation and less than 2 dB insertion loss at midband. Key electrical specifications include insertion loss of 1.9 dB @ 10 GHz and 40 dB isolation @ 10 GHz. It features a fast switching time of 6 ns.
The HMC547ALC3 operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply. Its wide bandwidth, fast switching, and compact size make it suitable for military EW/ECM and test equipment applications.
Typical applications include Fiber Optics & Broadband telecom, Microwave Radio & VSAT, Military Radios, Radar, & ECM, and Test instrumentation. The switch is available in a 16-lead ceramic 3x3 mm SMT package.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HMC547ALC3 switch operates from DC to 28 GHz.
The typical insertion loss of the HMC547ALC3 at 10 GHz is 1.9 dB.
The typical isolation of the HMC547ALC3 at 10 GHz is 40 dB.
The HMC547ALC3 has a fast switching time of 6 ns.
The HMC547ALC3 operates in a temperature range of -40°C to 85°C.
The HMC547ALC3 is supplied in a 16-SMT (3x3) package.