Overview
The HMC608LC4 is a high dynamic range GaAs pHEMT MMIC Medium Power Amplifier produced by Analog Devices Inc. This amplifier is housed in a leadless, Pb-free SMT package and operates within the frequency range of 9.5 GHz to 11.5 GHz. It features two modes of operation: high gain mode and low gain mode, which are controlled by the Vpd pin. The HMC608LC4 is designed for high performance and ease of use, eliminating the need for wire bonding and allowing for surface mount manufacturing techniques.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Frequency Range | 9.5 - 11.5 | GHz |
| Gain (High Gain Mode) | 29.5 | dB |
| Saturated Output Power (Psat) | +27.5 | dBm |
| Output Third Order Intercept (IP3) | +33 | dBm |
| Noise Figure | 6.0 | dB |
| Supply Voltage | +5 | V |
| Supply Current (Idd) | 310 | mA |
| Input Return Loss | 13 | dB |
| Output Return Loss | 19 | dB |
| Package Type | 24-Lead LCC (4mm x 4mm w/ EP) | |
| RoHS Status | Compliant |
Key Features
- High dynamic range GaAs pHEMT MMIC Medium Power Amplifier.
- Operates in two modes: high gain mode and low gain mode.
- Frequency range: 9.5 GHz to 11.5 GHz.
- Provides 29.5 dB of gain and +27.5 dBm of saturated power in high gain mode.
- 23% Power Added Efficiency (PAE) from a +5V supply voltage.
- Noise figure of 6 dB and output IP3 of +33 dBm.
- RF I/Os are DC blocked and matched to 50 Ohms.
- Leadless, Pb-free SMT package.
- Eliminates the need for wire bonding, allowing for surface mount manufacturing techniques.
Applications
- Point-to-Point Radios.
- Point-to-Multi-Point Radios.
- Military End-Use.
Q & A
- What is the frequency range of the HMC608LC4?
The HMC608LC4 operates within the frequency range of 9.5 GHz to 11.5 GHz. - What are the two modes of operation for the HMC608LC4?
The amplifier operates in high gain mode (Vpd pin shorted to ground) and low gain mode (Vpd pin left open). - What is the gain of the HMC608LC4 in high gain mode?
The gain in high gain mode is typically 29.5 dB. - What is the saturated output power of the HMC608LC4?
The saturated output power is +27.5 dBm. - What is the noise figure of the HMC608LC4?
The noise figure is 6.0 dB. - What is the output third order intercept (IP3) of the HMC608LC4?
The output IP3 is +33 dBm. - What is the supply voltage and current for the HMC608LC4?
The supply voltage is +5V, and the supply current is typically 310 mA. - Is the HMC608LC4 RoHS compliant?
Yes, the HMC608LC4 is RoHS compliant. - What type of package does the HMC608LC4 come in?
The HMC608LC4 comes in a 24-Lead LCC (4mm x 4mm w/ EP) package. - What are the typical applications of the HMC608LC4?
The HMC608LC4 is ideal for Point-to-Point Radios, Point-to-Multi-Point Radios, and Military End-Use.
