HW Technical Manager
Quanta Computer Inc. , Taiwan
Product Brief :
1. Verizon Ellipsis 8 and Ellipsis 10 Tablet (Marvell PXA192x + 88RF858)
(1) 8” Tab with LTE B4/B13 dual-Band , 10” Tab with LTE B2/B4/B13 tri-Band.
(2) Passed through Verizon SFN and Lab conformance certification.
(3) RF matching with excellent design margin to overcome Verizon’s RF
conformance specification ; especially for B2 TR-isolation problem , use a
common B2 duplexer other than Avago's FBAR technology to achieve target.
2. CMCC M.2 module (Qualcomm MDM9625M + WTR1625)
(1) Design in 5 modes / 13 Bands within a 3042 size M.2 single-sided PCB.
(2) According to PCB vendor’s capability to optimize stack-up and impedance.