PBL40307 Datasheet, PDF (1/4 Pages) Ericsson – GSM Dual Band Tx_VCO

Key Features
• One IC handles GSM900 DCS 1800/
PCS 1900 bands
• High output power: (17 dBm, 13dBm/
13dBm)
PBL 403 07
GSM Dual Band
Tx_VCO
PBL ⁴⁰³⁰⁷
16 pin QSOP
Description
The PBL 403 07 is a Dual Band Tx_VCO for use in
GSM dual band terminals.
The resonators for each band are external. The resona-
tor consists of varactor, capacitor and inductor in
series from ground to the VCO resonator pin. The
inductor, capacitor and varactor determines the
oscillation frequency, and also the tuning range.