| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
150 pcs
|
150 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| 1 dB Compression (Input) | |
| Amplitude Balance | |
| Conversion Gain | |
| Frequency | |
| Frequency If (Minimum/Maximum) | |
| Frequency Lo (Minimum/Maximum) | |
| Frequency RF (Minimum/Maximum) | |
| Function | |
| IP3 (Input) | |
| Image Rejection | |
| LO to IF Isolation | |
| LO to RF Isolation | |
| Lead Spacing | |
| Mounting Type | |
| Noise Figure | |
| Phase Balance | |
| RF Type | |
| Supplier Device Package | |
| Supply Voltage | |
| Total Supply Current |
The HMC571LC5 is a compact GaAs MMIC I/Q downconverter designed for radar applications. It operates across a frequency range of 21 GHz to 25 GHz, providing a typical conversion gain of 9 dB and a noise figure of 3 dB. The device also features 18 dB of image rejection, crucial for accurate signal processing.
This downconverter utilizes an LNA followed by an image reject mixer driven by an active x2 multiplier. It offers I and Q mixer outputs, requiring an external 90° hybrid for sideband selection. The HMC571LC5 is housed in a leadless RoHS compliant SMT package, measuring 5x5mm, making it a smaller alternative to hybrid assemblies and enabling surface mount manufacturing techniques.
Key electrical specifications include an input 1 dB compression point of -5 dBm and an input IP3 of +4 dBm. The total supply current is typically 125 mA at a Vdd of 3.5 Vdc. The device is suitable for point-to-point radio, military radar, EW & ELINT, and satellite communications.
| Qty | Low | High |
|---|---|---|
| 1+ | $27.44 | $27.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The RF frequency range for the HMC571LC5 is 21.2 GHz to 23.7 GHz.
The typical conversion gain of the HMC571LC5 is 9 dB.
The noise figure for the HMC571LC5 is 3 dB.
The image rejection of the HMC571LC5 is 18 dB.
The typical input IP3 for the HMC571LC5 is +4 dBm.
The HMC571LC5 is available in a 32-TFQFN Exposed Pad package.
The HMC571LC5 is RoHS3 Compliant.