Overview
The HMC370LP4E is an active miniature x4 frequency multiplier developed by Analog Devices Inc., utilizing InGaP GaAs HBT technology. This component is packaged in a 4x4 mm leadless surface mount package, making it ideal for applications requiring compact and high-performance frequency multiplication. The device operates with a single supply voltage of +5V and consumes a typical current of 55 mA. It is designed to provide stable output power with minimal variation across input power, temperature, and supply voltage changes.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range, Input | 3.6 | - | 4.1 | GHz |
| Frequency Range, Output | 14.4 | - | 16.4 | GHz |
| Input Power Range | -15 | - | +5 | dBm |
| Output Power | -4 | 0 | - | dBm |
| Sub-Harmonic Suppression | 22 | - | - | dBc |
| Input Return Loss | 18 | - | - | dB |
| Output Return Loss | 7 | - | - | dB |
| SSB Phase Noise (100 kHz Offset) | -140 | - | - | dBc/Hz |
| Supply Current (Icc) | 55 | 73 | - | mA |
| Supply Voltage | - | +5V | - | V |
Key Features
- Utilizes InGaP GaAs HBT technology for high performance.
- Compact 4x4 mm leadless surface mount package.
- Single supply voltage of +5V with a typical current of 55 mA.
- Output power stability across input power, temperature, and supply voltage variations.
- Sub-harmonic suppression greater than 22 dBc.
- Low additive SSB phase noise of -140 dBc/Hz at 100 kHz offset.
Applications
- Point-to-Point and VSAT Radios.
- Fiber Optic systems.
- Military applications.
- Local Oscillator (LO) multiplier chains to reduce parts count.
Q & A
- What is the typical output power of the HMC370LP4E? The typical output power is 0 dBm.
- What is the frequency range of the input signal? The input frequency range is 3.6 to 4.1 GHz.
- What is the frequency range of the output signal? The output frequency range is 14.4 to 16.4 GHz.
- What is the sub-harmonic suppression of the HMC370LP4E? The sub-harmonic suppression is greater than 22 dBc.
- What is the SSB phase noise at 100 kHz offset? The SSB phase noise is -140 dBc/Hz at 100 kHz offset.
- What is the typical supply current of the HMC370LP4E? The typical supply current is 55 mA.
- What is the recommended supply voltage for the HMC370LP4E? The recommended supply voltage is +5V.
- What type of package does the HMC370LP4E come in? It comes in a 4x4 mm leadless surface mount package.
- What are some typical applications of the HMC370LP4E? Typical applications include Point-to-Point and VSAT Radios, Fiber Optic systems, and Military applications.
- How does the HMC370LP4E help in LO multiplier chains? It helps by reducing the parts count compared to traditional approaches.
