PRELIMINARY DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC8139GR-7JH
Single Chip Transceiver Silicon MMIC for PHS
DESCRIPTION The µPC8139GR-7JH is a silicon microwave monolithic IC (SiMMIC) developed as a transceiver for Personal
Handyphone System (PHS).
This IC is a highly integrated single chip, suitable for PHS, including a quadrature modulator, up converter, and
AGC circuit for adjusting the output level in the transmitter block, a 2nd down converter and RSSI circuit in the receiver block, and a
transistor for 2nd VCO.
This low power IC employs NEC’s proprietary bipolar process NESATTM IV (fT = 20 GHz) and also has a built-in power save function, which contributes to lowering power co...