Overview
The HMC383 is a general-purpose GaAs PHEMT MMIC Driver Amplifier produced by Analog Devices Inc. This amplifier operates within the frequency range of 12 to 30 GHz, making it versatile for various high-frequency applications. It provides 16 dB of gain and +18 dBm of saturated output power from a single +5V supply. The consistent gain and output power across its operating band enable its use in multiple radio bands, including point-to-point and point-to-multi-point radios, VSAT, test equipment, and as an LO driver for mixers in military and space applications.
Key Specifications
| Parameter | Min | Typical | Max | Units |
|---|---|---|---|---|
| Frequency Range | 12 | - | 30 | GHz |
| Gain | 13 | 16 | 17 | dB |
| Saturated Output Power (Psat) | 17 | 18 | 18 | dBm |
| Output Third Order Intercept (IP3) | 24 | 25 | 25 | dBm |
| Single Positive Supply | +4.5 | +5.0 | +5.5 | V |
| Supply Current (Idd) | 99 | 100 | 101 | mA |
| Input Return Loss | 14 | 14 | 11 | dB |
| Output Return Loss | 14 | 17 | 10 | dB |
| Operating Temperature | -55 | - | 85 | °C |
| Storage Temperature | -65 | - | 150 | °C |
Key Features
- Compact size and single supply operation, making it suitable for integration into Multi-Chip-Modules (MCMs).
- DC blocked RF I/Os matched to 50 Ohms for ease of use.
- RoHS compliant leadless package (for HMC383LC4) allowing for surface mount manufacturing techniques.
- Consistent gain and output power across the operating band, enabling a common driver/LO amplifier approach in multiple radio bands.
- Low gain variation over temperature, ensuring stable performance across different environmental conditions.
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios & VSAT
- Test Equipment & Sensors
- LO Driver for HMC Mixers
- Military & Space applications
Q & A
- What is the frequency range of the HMC383 amplifier?
The HMC383 operates within the frequency range of 12 to 30 GHz.
- What is the gain of the HMC383 amplifier?
The HMC383 provides 16 dB of gain.
- What is the saturated output power of the HMC383 amplifier?
The saturated output power is +18 dBm.
- What is the supply voltage and current for the HMC383 amplifier?
The amplifier operates on a single +5V supply with a typical current of 100 mA.
- What are the typical applications of the HMC383 amplifier?
It is used in point-to-point radios, point-to-multi-point radios & VSAT, test equipment & sensors, LO driver for HMC mixers, and military & space applications.
- Is the HMC383 amplifier RoHS compliant?
- What is the operating temperature range of the HMC383 amplifier?
The operating temperature range is -55°C to +85°C.
- How is the RF I/O of the HMC383 amplifier configured?
The RF I/Os are DC blocked and matched to 50 Ohms.
- What is the thermal resistance of the HMC383 amplifier?
The thermal resistance (channel to ground paddle) is approximately 98°C/W.
- What are the storage temperature limits for the HMC383 amplifier?
The storage temperature range is -65°C to +150°C.
