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PE4270-51 pSemi
Broadband (75 ohm) Switch
MFG Part Number: 4270-52
The PE4270 is a is a high-isolation Switch designed for CATV applications, covering a broad frequency range from near DC up to 3000 MHz. This single-supply SPST switch offers a single-pin CMOS control interface with industry leading CTB performance. It also provides low insertion loss, high isolation and extremely low bias requirements while operating on a single 3-volt supply. In a typical CATV application, the PE4270 provides for a cost effective and manufacturable solution vs. mechanical relays. The PE4270 is manufactured on Peregrine’s UltraCMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS.
Key AttributesValue
Frequency Range : Minimum Frequency0 MHz
Frequency Range : Maximum Frequency3000 MHz
Configuration (SPST, SPDT, ...)SPST
Matching (Non-/Reflective)Non-Reflective
Insertion Loss0.85 dB
Isolation90 dB
P1dB30 dBm
Input IP350 dBm
Maximum Input Power33 dBm
Switching Time2000 ns
Control Type (TTL, -V)CMOS or TTL
Package TypeDFN
Other AttributesValue
TechnologyUltraCMOS® RFIC
QuantityUnit Price
1 - 100
101 - 999
1000+Get Quote

This product is available in the following countries:
  • Global