Description
The FMM5321ZV is a miniature 4 mm x 4 mm quad-band GSM850/900, DCS1800, PCS1900 antenna switch module that utilizes Eudyna’s highly reliable PHEMT technology for Europe/US GSM and GPRS handsets and wireless communication systems. The true SP6T PHEMT switch does not require a diplexer, the component that causes additional insertion loss and yield degradation. The frequency response is determined by built-in low pass filters, which simplify impedance matching with a power amplifier.

FEATUREs
• Quad-band, true SP6T PHEMT switch with integrated
   decoder and low pass filter
• Low insertion loss solution over the frequencies from
   824 to 960 MHz and 1710 to 1990 MHz with no
   diplexer required
• Low cost, plastic mold package
• Small, low profile package: 4 x 4 x 0.85 mm3

APPLICATIONs
• Quad-band handset for GSM850/900 and
   DCS1800/PCS1900