- Manufacturer
- MFR.Part #
- ARW637
- JLCPCB Part #
- C49842521
- Package
- QFN-24(4x4)
- Description
- -40℃~+105℃ 0.25dB、0.5dB、1dB 0dB~31.75dB、0dB~31.5dB、0dB~31dB 1.6dB、1.9dB、2.4dB、2.8dB、3.2dB 251mW 50Ω 9kHz~8GHz Electrostatic protection、Digitally programmable attenuation、Digital control interface、Parallel control interface QFN-24(4x4) RF Attenuators ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Attenuators | |
| Manufacturer | Archiwave | |
| Package | QFN-24(4x4) | |
| Power(Watts) | 251mW | |
| Frequency Range | 9kHz~8GHz | |
| Insertion Loss | 1.6dB、1.9dB、2.4dB、2.8dB、3.2dB | |
| Operating Temperature | -40℃~+105℃ | |
| Attenuation Value | 0dB~31.75dB、0dB~31.5dB、0dB~31dB | |
| Step Size | 0.25dB、0.5dB、1dB | |
| Features | Electrostatic protection、Digitally programmable attenuation、Digital control interface、Parallel control interface | |
| Impedance | 50Ω |
* Images are for reference only
ARW637
Extended- Manufacturer
- MFR.Part #
- ARW637
- JLCPCB Part #
- C49842521
- Package
- QFN-24(4x4)
- Description
- -40℃~+105℃ 0.25dB、0.5dB、1dB 0dB~31.75dB、0dB~31.5dB、0dB~31dB 1.6dB、1.9dB、2.4dB、2.8dB、3.2dB 251mW 50Ω 9kHz~8GHz Electrostatic protection、Digitally programmable attenuation、Digital control interface、Parallel control interface QFN-24(4x4) RF Attenuators ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
* Images are for reference only
- Manufacturer
- MFR.Part #
- ARW637
- JLCPCB Part #
- C49842521
- Package
- QFN-24(4x4)
- Description
- -40℃~+105℃ 0.25dB、0.5dB、1dB 0dB~31.75dB、0dB~31.5dB、0dB~31dB 1.6dB、1.9dB、2.4dB、2.8dB、3.2dB 251mW 50Ω 9kHz~8GHz Electrostatic protection、Digitally programmable attenuation、Digital control interface、Parallel control interface QFN-24(4x4) RF Attenuators ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ARW637 Specifications
ARW637 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Attenuators | |
| Manufacturer | Archiwave | |
| Package | QFN-24(4x4) | |
| Power(Watts) | 251mW | |
| Frequency Range | 9kHz~8GHz | |
| Insertion Loss | 1.6dB、1.9dB、2.4dB、2.8dB、3.2dB | |
| Operating Temperature | -40℃~+105℃ | |
| Attenuation Value | 0dB~31.75dB、0dB~31.5dB、0dB~31dB | |
| Step Size | 0.25dB、0.5dB、1dB | |
| Features | Electrostatic protection、Digitally programmable attenuation、Digital control interface、Parallel control interface | |
| Impedance | 50Ω |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ARW637. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.
ARW637 Schematic Symbol & PCB Footprint
The ARW637 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.