Overview
The HMC652LP2ETR from Analog Devices Inc. is a wideband fixed value Surface Mount Technology (SMT) 50 Ohm matched attenuator. This component is part of a family of attenuators that include the HMC652LP2E, HMC653LP2E, HMC654LP2E, and HMC655LP2E, each offering different attenuation levels. The HMC652LP2ETR specifically provides a 2 dB attenuation level, making it suitable for various high-frequency applications requiring precise signal attenuation.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Attenuation Level | 2 dB | |
| Frequency Range | DC - 25 GHz | |
| Return Loss (Min.) | 7.0 dB | |
| Return Loss (Typ.) | 22.0 dB | |
| Attenuation Tolerance | ± 0.5 dB | |
| Temperature Coefficient (Typical) | 0.0004 dB/°C | |
| Input Power Handling | +25 dBm | |
| Package Type | 6-Lead 2x2 mm SMT (TDFN) | |
| Peak Reflow Temperature | 260 °C |
Key Features
- Wideband operation from DC to 25 GHz
- Excellent attenuation accuracy and flatness across the frequency range
- High return loss, ensuring minimal signal reflection
- Compact 6-lead 2x2 mm TDFN package, suitable for high-volume surface mount manufacturing
- Input power handling of up to +25 dBm
- Compatible with high-frequency applications requiring precise signal attenuation
Applications
- Fiber Optics
- Microwave Radio
- Military and Space
- Test and Measurement
- Scientific Instruments
- RF/Microwave Circuit Prototyping
Q & A
- What is the attenuation level of the HMC652LP2ETR? The HMC652LP2ETR provides a 2 dB attenuation level.
- What is the frequency range of the HMC652LP2ETR? The frequency range is from DC to 25 GHz.
- What is the return loss of the HMC652LP2ETR? The minimum return loss is 7.0 dB, and the typical return loss is 22.0 dB.
- How much input power can the HMC652LP2ETR handle? The HMC652LP2ETR can handle up to +25 dBm of input power.
- What is the package type of the HMC652LP2ETR? The package type is a 6-lead 2x2 mm SMT (TDFN).
- What are the typical applications of the HMC652LP2ETR? Typical applications include fiber optics, microwave radio, military and space, test and measurement, scientific instruments, and RF/microwave circuit prototyping.
- What is the peak reflow temperature for the HMC652LP2ETR? The peak reflow temperature is 260 °C.
- How accurate is the attenuation of the HMC652LP2ETR? The attenuation tolerance is ± 0.5 dB.
- What is the temperature coefficient of the HMC652LP2ETR? The typical temperature coefficient is 0.0004 dB/°C.
- Is the HMC652LP2ETR suitable for high-volume manufacturing? Yes, it is compatible with high-volume surface mount manufacturing techniques.
