Overview
The HMC553-SX is a passive double-balanced mixer manufactured by Analog Devices Inc. This component is designed for use in the frequency range of 7 GHz to 14 GHz and is fabricated using a GaAs MESFET process. It is particularly suited for applications requiring high LO/RF and LO/IF isolation, making it ideal for various microwave and RF systems.
The HMC553-SX is available in a die package, which is compact and suitable for high-density designs. It does not require any external components or matching circuitry, simplifying the design process for engineers.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range, RF & LO | 7 | 11 | 14 | GHz |
| Frequency Range, IF | DC | - | 5 | GHz |
| Conversion Loss | 7 | 9.5 | 10 | dB |
| Noise Figure (SSB) | 7 | 9.5 | 10 | dB |
| LO to RF Isolation | 40 | 48 | 45 | dB |
| LO to IF Isolation | 28 | 33 | 35 | dB |
| RF to IF Isolation | 15 | 22 | 28 | dB |
| IP3 (Input) | 18 | 22 | - | dBm |
| IP2 (Input) | 48 | 48 | - | dBm |
| 1 dB Gain Compression (Input) | 10 | 11.5 | - | dBm |
| Package / Case | - | - | Die | - |
| Operating Temperature | -55 | - | 85 | °C |
| Storage Temperature | -65 | - | 150 | °C |
| ESD Sensitivity (HBM) | - | - | Class 1C | - |
Key Features
- Passive Double Balanced Topology: Provides high LO/RF and LO/IF isolation, ensuring minimal interference and high signal integrity.
- Low Conversion Loss: Typically 7 dB to 9.5 dB, ensuring efficient signal conversion.
- Wide IF Bandwidth: Operates from DC to 5 GHz, making it versatile for various applications.
- Robust ESD Protection: Class 1C ESD sensitivity, providing robust protection against electrostatic discharge.
- Compact Size: Available in a die package, which is small and suitable for high-density designs.
- No External Components Required: Simplifies the design process by eliminating the need for external matching circuitry.
- Low LO Drive Levels: Operates with LO drive levels as low as +9 dBm.
Applications
- Microwave Radio: Ideal for point-to-point and point-to-multi-point radio systems.
- Military & Space: Suitable for military and space applications due to its robust performance and reliability.
- Communications, Radar & EW: Used in various communication systems, radar, and electronic warfare applications.
- Test Equipment & Sensors: Applicable in test equipment and sensor systems requiring high-frequency signal processing.
Q & A
- What is the frequency range of the HMC553-SX?
The HMC553-SX operates in the frequency range of 7 GHz to 14 GHz.
- What type of mixer is the HMC553-SX?
The HMC553-SX is a passive double-balanced mixer.
- What is the typical conversion loss of the HMC553-SX?
The typical conversion loss is 7 dB to 9.5 dB.
- What is the LO to RF isolation of the HMC553-SX?
The LO to RF isolation is typically 48 dB.
- Does the HMC553-SX require external matching circuitry?
No, the HMC553-SX does not require any external components or matching circuitry.
- What is the operating temperature range of the HMC553-SX?
The operating temperature range is -55°C to +85°C.
- What is the storage temperature range of the HMC553-SX?
The storage temperature range is -65°C to +150°C.
- What is the ESD sensitivity of the HMC553-SX?
The ESD sensitivity is Class 1C.
- In what package is the HMC553-SX available?
The HMC553-SX is available in a die package.
- What are some typical applications of the HMC553-SX?
Typical applications include microwave radio, military and space, communications, radar, and electronic warfare.
