TQP4M3007 Datasheet, PDF (1/9 Pages) TriQuint Semiconductor – SP3T High Power 2.6V CDMA Antenna Switch

TQP4M3007
Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Functional Block Diagram
Top View N/C ANT N/C
Pin 1
V3
1
12 11 10
RF3
2
3.0 +/- 0.05 mm
N/C
3
9
V1
8
RF1
7
N/C
4
5
6
N/C RF2 V2
3.0 +/- 0.05 mm
Product Description
TriQuint’s TQP4M30007 is a high power antenna switch in a single pole three
throw (SP3T) configuration. The die utilizes TriQuint’s PHEMT MMIC switch
process to provide optimized cross-modulation performance for use in CDMA
applications. PHEMT Switches are a very low DC current replacement for classic
PIN diode based switches. This product is ideally suited to applications where the
antenna of a CDMA handset is to be routed to the Cellular duplexer, the PCS
duplexer and the GPS receiver input. The design is symmetric and broadband
allowing the user to assign cellular, PCS and GPS to ports RF1, RF2 or RF3 as
desired.
Electrical Specifications^{1, 2}
Features
• pHEMT GaAs MMIC Die
• Excellent Cross-Modulation Performance
-108 dBm Typ @ Cellular
-106 dBm @ PCS
• Excellent ESD Rating:
300V HBM, 2000V CDM
• Low Control Voltage Operation to +2.4V
• High Isolation: 22dB typ at PCS Band
• Low Insertion Loss: 0.55 dB typ at PCS Band
• Very Low Control Current: 18 µA typ
• MLP-12 Package
• Small Footprint 3.0 x 3.0 mm
Applications
• CDMA Handset Antenna Switch for Cellular,
PCS and GPS operation.
Package Style
MLP-12 lead 3 x 3 mm Package:
Parameter
Cellular Insertion Loss
Min Typ Max Units
0.45 0.70 dB
GPS Insertion Loss
0.52 0.77 dB
PCS Insertion Loss
0.55 0.80 dB
Cellular Isolation
25 28
dB
GPS Isolation
20 23
dB
PCS Isolation
20 22
dB
Cellular Cross-Modulation²
-108 -100 dBm
PCS Cross-Modulation²
-106 -100 dBm
Note 1 : Test Conditions Zo = 50 ohms: Vcontrol =0V/2.6V, Tc=25°C.
Note 2 : Cross-Modulation Test Conditions:
Cellular: PTx1 = 23 dBm @ 836 MHz, PTx2 = 23 dBm @ 837 MHz, Pint = -23 dBm @ 881.5 MHz
PCS: PTx1 = 23 dBm @ 1879.5 MHz, PTx2 = 23 dBm @ 1880.5 MHz, Pint = -23 dBm @ 1960 MHz
Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com
2
Revision E, March 1, 2005