Share:
Specifications
SKU: 11244391
| Parameter | Description | Value |
|---|---|---|
| Part Number | Component Identifier | FR2405 |
| Type | Device Type | RF Switch |
| Frequency Range | Operating Frequency | 10 MHz to 6 GHz |
| Insertion Loss | Loss at 2.4 GHz | 0.3 dB (typical) |
| Isolation | Isolation at 2.4 GHz | 28 dB (minimum) |
| VSWR | Voltage Standing Wave Ratio | 1.2:1 (maximum) |
| Power Handling | Continuous Wave Power | 3 W (typical) |
| Control Voltage | Control Voltage for Switching | 0 V to 5 V |
| Switching Time | On/Off Switching Time | 1 μs (typical) |
| Supply Voltage | Operating Supply Voltage | 3.3 V to 5 V |
| Operating Temperature | Temperature Range | -40°C to +85°C |
| Package | Package Type | SOT-23-5 |
| Polarity | Control Signal Polarity | Active High |
Instructions for Use
Power Supply:
- Ensure the supply voltage is within the specified range (3.3 V to 5 V).
- Connect the supply voltage to the appropriate pin on the device.
Control Signal:
- Apply the control voltage (0 V to 5 V) to the control pin to switch between states.
- The device is active high, meaning a high signal (5 V) will turn the switch on, and a low signal (0 V) will turn it off.
Signal Path:
- Connect the input and output signals to the designated pins.
- Ensure the signal frequency is within the operating range (10 MHz to 6 GHz).
Thermal Management:
- Ensure adequate heat dissipation if operating at higher power levels.
- Mount the device on a heatsink or use a PCB with sufficient copper area for heat spreading.
Handling:
- Handle the device with care to avoid damage.
- Follow ESD (Electrostatic Discharge) precautions to prevent damage to the device.
Testing:
- Verify the insertion loss and isolation using a network analyzer or similar test equipment.
- Check the switching time and other performance parameters as needed.
Storage:
- Store the device in a dry, cool place to prevent moisture damage.
- Keep the device in its original packaging until ready for use.
Inquiry - FR2405
