Overview
The HMC311SC70TR, produced by Analog Devices Inc., is a high-performance, wideband, low noise amplifier (LNA) designed for RF and microwave applications. This InGaP Heterojunction Bipolar Transistor (HBT) Gain Block MMIC amplifier operates from DC to 8 GHz, making it versatile for various wireless and microwave systems. The device is packaged in an industry-standard SC70 package, which is compact and suitable for surface mount applications.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 0 Hz to 8 GHz |
| Gain | 15 dB |
| Noise Figure | 5 dB |
| Supply Voltage | 5 V |
| Supply Current (Icq) | 74 mA |
| P1dB Output Power | 11 dBm |
| Output IP3 | +30 dBm |
| Package Type | SC70-6 |
| Operating Temperature | -40°C to +85°C |
Key Features
- Wideband Operation: The HMC311SC70TR operates from DC to 8 GHz, making it suitable for a wide range of RF and microwave applications.
- Low Noise Figure: With a noise figure of 5 dB, this amplifier ensures minimal noise introduction in the signal path.
- High Gain: The device offers a high gain of 15 dB, enhancing signal strength without significant distortion.
- Cascadable 50 Ohm I/O’s: Designed to be used as either a cascadable 50 Ohm gain stage or to drive the LO port of HMC mixers.
- Single Supply: Operates from a single +5V supply, simplifying power management in system designs.
- Compact Package: Packaged in an industry-standard SC70 package, which is compact and suitable for surface mount applications.
Applications
- Cellular / PCS / 3G / 4G: Ideal for cellular and wireless communication systems.
- WiBro / WiMAX / WLAN: Suitable for broadband wireless access technologies.
- Fixed Wireless & Microwave Radio: Used in fixed wireless and microwave radio systems.
- CATV & Cable Modem: Applicable in cable television and cable modem systems.
- Test Equipment: Utilized in various test and measurement equipment for RF and microwave frequencies.
Q & A
- What is the frequency range of the HMC311SC70TR?
The HMC311SC70TR operates from 0 Hz to 8 GHz.
- What is the gain of the HMC311SC70TR?
The device offers a gain of 15 dB.
- What is the noise figure of the HMC311SC70TR?
The noise figure is 5 dB.
- What is the supply voltage and current for the HMC311SC70TR?
The supply voltage is 5 V, and the supply current is 74 mA.
- What is the P1dB output power of the HMC311SC70TR?
The P1dB output power is 11 dBm.
- What is the output IP3 of the HMC311SC70TR?
The output IP3 is +30 dBm.
- In what package is the HMC311SC70TR available?
The device is packaged in an industry-standard SC70-6 package.
- What are the typical applications of the HMC311SC70TR?
It is used in cellular, PCS, 3G, 4G, WiBro, WiMAX, WLAN, fixed wireless, microwave radio, CATV, and cable modem systems, as well as in test equipment.
- Is the HMC311SC70TR RoHS compliant?
Yes, the HMC311SC70TR is RoHS3 compliant.
- What is the operating temperature range of the HMC311SC70TR?
The operating temperature range is -40°C to +85°C.
