Product Details
- Low Insertion Loss: 1.1dB at 300MHz
- Typical/Minimum IIP3 > 50MHz: 62dBm/46dBm
- Typical/Minimum IIP2 > 50MHz: 98dBm/77dBm
- Up to 35dB attenuation range
- Bidirectional RF ports
- +36dBm input P1dB compression
- VMODE pin allows either positive or negative attenuation control response
- Linear-in-dB attenuation characteristic > 50MHz
- Supply voltage: 3.15V to 5.50V
- VCTRL range: 0V to 5.0V
- +105 °C maximum operating temperature
- 3mm x 3mm, 16-QFN package
The F2270 is a low insertion loss Voltage Variable RF Attenuator (VVA) covering a broad frequency range from 5MHz to 3000MHz. In addition to providing low insertion loss, the F2270 provides excellent linearity performance over its entire voltage control and attenuation range. The device uses a single positive supply voltage of 3.15V to 5.5V. Other features include the VMODE pin allowing either positive or negative voltage control slope vs. attenuation and multi-directional operation, meaning the RF input can be applied to either RF1 or RF2 pins. Control voltage ranges from 0V to 5V using either positive or negative control voltage slope.
- CATV/Broadband applications
- Headend
- Fiber/HFC distribution nodes
- CATV test equipment
Product Documents
Type
Name
Date
Actions
2025-08-25
PCN# : TB1912-02 Convert Shipping Media from Tube or Tray to Cut Reel
Part Number (3)
F2270NLGK
F2270NLGK8
F2270EVBI
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