Overview
The HMC6981LS6 is a four-stage GaAs pHEMT MMIC Power Amplifier designed and manufactured by Analog Devices Inc. This amplifier operates within the frequency range of 15 to 20 GHz and is integrated with a temperature-compensated on-chip Power Detector. It is housed in a ceramic 6 x 6 mm high frequency air cavity package, which offers low thermal resistance and is compatible with high volume surface mount manufacturing techniques. The amplifier is particularly suited for linear applications requiring high efficiency and power, such as point-to-point radios, point-to-multi-point radios, and SATCOM systems.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 15 GHz to 20 GHz |
| Gain | 26 dB |
| Saturated Output Power | +34 dBm |
| P1dB Output Power | +33.5 dBm |
| PAE (Power Added Efficiency) | 25% @ +34 dBm Pout |
| Output IP3 | +43 dBm |
| Supply Voltage | +5.5V |
| Supply Current | 1.1 A |
| Package Type | 16-Lead LCC (6mm x 6mm w/EP) |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -65°C to +150°C |
Key Features
- Four-stage GaAs pHEMT MMIC Power Amplifier with integrated temperature-compensated on-chip Power Detector.
- Operates between 15 GHz and 20 GHz with 26 dB of gain.
- Provides +34 dBm of saturated output power and 25% PAE from a +5.5V supply.
- Excellent output IP3 of +43 dBm, making it ideal for linear applications.
- 50 Ohm matched input and output.
- Ceramic 6 x 6 mm high frequency air cavity package with low thermal resistance.
- Compatible with high volume surface mount manufacturing techniques.
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios
- SATCOM (Satellite Communications) systems
- High capacity radio systems requiring efficient and linear power amplification.
Q & A
- What is the frequency range of the HMC6981LS6?
The HMC6981LS6 operates between 15 GHz and 20 GHz.
- What is the gain of the HMC6981LS6?
The amplifier provides 26 dB of gain.
- What is the saturated output power of the HMC6981LS6?
The saturated output power is +34 dBm.
- What is the PAE of the HMC6981LS6 at +34 dBm Pout?
The PAE is 25% at +34 dBm Pout.
- What is the output IP3 of the HMC6981LS6?
The output IP3 is +43 dBm.
- What is the typical supply voltage and current for the HMC6981LS6?
The typical supply voltage is +5.5V, and the supply current is 1.1 A.
- What type of package does the HMC6981LS6 come in?
The HMC6981LS6 is housed in a 16-Lead LCC (6mm x 6mm w/EP) package.
- What are the operating and storage temperature ranges for the HMC6981LS6?
The operating temperature range is -40°C to +85°C, and the storage temperature range is -65°C to +150°C.
- What are some typical applications of the HMC6981LS6?
Typical applications include point-to-point radios, point-to-multi-point radios, and SATCOM systems.
- Is the HMC6981LS6 suitable for high volume surface mount manufacturing?
Yes, the HMC6981LS6 is compatible with high volume surface mount manufacturing techniques.
