Part number:
HD155111F
Manufacturer:
Hitachi Semiconductor
File Size:
473.66 KB
Description:
Rf single-chip linear ic for pcn cellular systems.
HD155111F_HitachiSemiconductor.pdf
Datasheet Details
The HD155111F was developed for PCN (DCS1800) cellular systems, and integrates most of the functions of a transceiver.
The HD155111F incorporates the bias circuit for a RF LNA, a 1st mixer, 1st-IF amplifier, 2nd mixer, AGC amplifier and an IQ quadrature demodulator for the receiver, and an IQ quadra
HD155111F Features
* Highly integrated RF processing for hand-portables
* Wide operating frequency RX: RF: 1805 to 1880 MHz 1st IF: 130 to 300 MHz 2nd IF: 26 to 60 MHz TX: RF: 1710 to 1785 MHz IF: 120 to 180 MHz
* Offset PLL architecture reduces TX spurious
* Low current consu
HD155111F_HitachiSemiconductor.pdf
Datasheet Details
HD155111F
Hitachi Semiconductor
473.66 KB
Rf single-chip linear ic for pcn cellular systems.
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