HMC733LC4B

The HMC733LC4B is a high-frequency GaAs InGaP HBT MMIC VCO (voltage-controlled oscillator) designed for applications requiring a compact and efficient source of high-frequency signals. Operating within a frequency range of approximately 9.5 to 10.5 GHz, it is commonly used in various RF and microwave applications, such as radar systems, satellite communications, and wireless infrastructure.
This VCO integrates resonators, negative resistance devices, and varactor diodes, providing excellent phase noise performance and frequency stability. It features a wide tuning voltage range, typically from 0 to 13 volts, which allows for precise frequency control. The HMC733LC4B is packaged in a leadless QFN 4x4 mm SMT package, making it suitable for high-density circuit boards.
Key specifications include low phase noise of around -118 dBc/Hz at a 100 kHz offset, high output power typically around +13 dBm, and low power consumption. Its robust design ensures reliable performance in demanding environments, and it is compatible with various RF components, making it a versatile choice for modern RF design projects.

The HMC733LC4B is a GaAs MMIC Voltage-Controlled Oscillator (VCO) that operates from 7.0 to 8.5 GHz. Key features include:
1. Wide Frequency Range: It covers a frequency range from 7.0 GHz to 8.5 GHz.
2. Output Power: Delivers an output power of +13 dBm.
3. Low Phase Noise: Offers low phase noise performance of -116 dBc/Hz at 100 kHz offset.
4. Tuning Voltage: Operates with a tuning voltage range of 0 to 13V.
5. External Components: Requires minimal external components, simplifying design.
6. Construction: Packaged in a 4x4 mm SMT package, facilitating integration into compact designs.
7. Supply Voltage: Operates with a supply voltage of +5V.
8. Applications: Suitable for point-to-point radios, test equipment, and industrial applications due to its wide frequency range and stability.
These features make the HMC733LC4B an efficient choice for high-frequency applications requiring stable and precise signal generation.

The HMC733LC4B is housed in a leadless 4x4 mm surface-mount package. This compact package type is suitable for high-frequency applications and is designed for ease of integration into RF and microwave circuits.

The HMC733LC4B is a Voltage Controlled Oscillator (VCO) designed for RF and microwave applications. It comes housed in a 24-pin ceramic leadless chip carrier (LCC) package.
Key features and pin functions include:
- RF Output (Pins 3, 4): Provides the RF signal output.
- VTUNE (Pin 2): Used to adjust the VCO frequency with an external tuning voltage.
- Vcc1, Vcc2, Vcc3 (Pins 11, 19, 21): Power supply inputs, typically requiring a voltage of around 5V.
- Ground (Pins 1, 5-10, 12-18, 20, 22-24): Connect to ground for proper operation.
- No Connect (Pin 13): Not connected internally and typically left open or grounded.
The HMC733LC4B operates in the frequency range of 9.5 GHz to 10.5 GHz and is commonly used in communication equipment, radar, and test equipment requiring a reliable high-frequency source.

The HMC733LC4B is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves a wide range of industries, including telecommunications, automotive, consumer electronics, healthcare, and industrial sectors, providing solutions for signal processing applications.

The HMC733LC4B is a wideband MMIC VCO (voltage-controlled oscillator) used in RF and microwave applications. Its application areas include communication systems, test and measurement equipment, radar systems, and electronic warfare. It is often used where stable and low-phase-noise signal sources are required, such as in frequency synthesis, local oscillators in transceivers, and high-performance receivers. Its capabilities make it suitable for use in both commercial and military applications.

The HMC733LC4B is a wideband voltage-controlled oscillator (VCO) chip. Equivalent products with similar specifications might include VCOs from companies like Mini-Circuits, Analog Devices, and Synergy Microwave. Specific models may vary based on frequency range, power output, and phase noise specifications. It's essential to compare the datasheets of potential alternatives to ensure compatibility with your application.