Date:26th Apr 2012
RFMD releases multi path antenna switch
modules
RFMD has announced multi path antenna switch modules RF1255,
RF1291 and RF1292.
These modules provide low insertion loss and good linearity
performances.
These switch modules can used for multi-mode GSM, EDGE,
UMTS, and LTE handset applications. External harmonic attenuation
is avoided as these modules integrate low pass filtering
on the GSM transmit paths. They are compatible with +1.8V
control logic and are packaged in compact module packages.
Features
1. Good GSM TX harmonic attenuation
2. >1kV HBM ESD on all paths
3. Low current consumption
4. Multiple linear paths offer band combination and air
interface flexibility:
a) RF1255: 7
b) RF1291: 8
c) RF1292: 6
Compact laminate module:
a) RF1255: 2.8x3.6x1.0 mm
b) RF1291: 3.2x3.2x1.0 mm
c) RF1292: 2.5x3.2x1.0 mm
Applications
a) Cellular handset applications
b) Cellular modems and USB devices
c) Multi-mode GSM, EDGE, WCDMA, and LTE applications
The products are currently available in production quantities
and priced at $2.90 each for 100 pieces.
|