Overview
The HMC292LM3C is a 17 - 31 GHz surface mount passive GaAs MMIC double-balanced mixer, manufactured by Analog Devices Inc. This component is packaged in a leadless SMT (Surface Mount Technology) chip carrier, making it ideal for various high-frequency applications. The mixer can be used as both a downconverter and an upconverter, and it does not require any external components or DC bias due to its on-chip baluns.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range, RF & LO | 17 | 18 - 28 | 31 | GHz |
| Frequency Range, IF | DC | - | 6 | GHz |
| Conversion Loss | 7.5 | 9.5 | 11 | dB |
| Noise Figure (SSB) | - | 9.5 | 11 | dB |
| LO to RF Isolation | 25 | - | 40 | dB |
| LO to IF Isolation | - | - | 32 | dB |
| RF to IF Isolation | - | - | 25 | dB |
| Input IP3 | - | +19 | - | dBm |
| Input LO Drive | - | +13 | +27 | dBm |
| Operating Temperature | -40 | - | +85 | °C |
| Storage Temperature | -65 | - | +150 | °C |
Key Features
- No DC bias required due to passive operation.
- On-chip baluns provide excellent LO to RF and LO to IF isolation without the need for external components.
- Leadless SMT package, 25 mm^2, eliminating the need for wirebonding.
- Robust ESD sensitivity (HBM Class 1C).
- Wide IF bandwidth from DC to 6 GHz.
Applications
- Microwave Point-to-Point Radios.
- Multi-Point/LMDS Radios.
- SATCOM (Satellite Communications).
Q & A
- What is the frequency range of the HMC292LM3C? The HMC292LM3C operates within a frequency range of 17 - 31 GHz for RF and LO, and DC - 6 GHz for IF.
- Does the HMC292LM3C require DC bias? No, the HMC292LM3C is a passive mixer and does not require DC bias.
- What type of package does the HMC292LM3C use? The HMC292LM3C is packaged in a leadless SMT chip carrier.
- What are the typical applications of the HMC292LM3C? The HMC292LM3C is ideal for Microwave Point-to-Point Radios, Multi-Point/LMDS Radios, and SATCOM.
- What is the input IP3 of the HMC292LM3C? The input IP3 of the HMC292LM3C is +19 dBm.
- What is the LO to RF isolation of the HMC292LM3C? The LO to RF isolation is between 25 to 40 dB.
- What is the operating temperature range of the HMC292LM3C? The operating temperature range is from -40°C to +85°C.
- Is the HMC292LM3C ESD sensitive? Yes, the HMC292LM3C has an ESD sensitivity of HBM Class 1C.
- Can the HMC292LM3C be used as both a downconverter and an upconverter? Yes, the HMC292LM3C can be used as both a downconverter and an upconverter.
- What is the storage temperature range for the HMC292LM3C? The storage temperature range is from -65°C to +150°C.
