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TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Functional Block Diagram
Top View
N/C ANT N/C
Features
* *
9 8 7
V1
12 Pin 1 1 2 3
11
10
V3
RF3
RF1
3.0 +/- 0.05 mm
N/C N/C
4
N/C
5
RF2
6
V2
3.0 +/- 0.05 mm
* * * * * * *
MLP-12 Packaged PHEMT GaAs MMIC Die Excellent Cross-Modulation Performance -120 dBm Typ @ Cellular -120 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: 10 A MLP-12 Package Small Footprint 3.0 x 3.0 mm
Product Description
TriQuint's TQP4M3018 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.
Applications
* CDMA Handset Antenna Switch for Cellular, PCS and GPS operation.
Package Style
MLP-12 lead 3 x 3 mm Package:
Electrical Specifications1,2
Parameter Cellular Insertion Loss GPS Insertion Loss PCS Insertion Loss Cellular Isolation GPS Isolation PCS Isolation Cellular PCS Cross-Modulation2 Cross-Modulation2 25 20 20 Min Typ 0.45 0.52 0.55 28 23 22 -120 -120 -110 -110 Max 0.70 0.77 0.80 Units dB dB dB dB dB dB dBm dBm
Note 1 : Test Conditions Zo = 50 ohms: Vcontrol =0V/2.6V, Tc=25C. 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
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
2
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Absolute Maximum Ratings
Symbol PIN Max VCTRL TC TSTG Maximum Input Power Control Voltage Case Temperature, Survival Storage Temperature Parameter Absolute Maximum Value +38 +/- 6 -40 to +85 -40 to +150 Units dBm VDC C C
Note: The part may not survive all maximums applied simultaneously.
Electrical Characteristics1,2
Parameter (all paths )
Cellular Insertion Loss GPS Insertion Loss PCS Insertion Loss Cellular Isolation GPS Isolation PCS Isolation Cellular Cross Modulation PCS Cross Modulation Cellular IIP3 PCS IIP3 2 Harmonic 2 Harmonic 3 Harmonic 3 Harmonic P-0.1 dB P-0.1 dB Return Loss Leakage Current Trise, TFall Ton , Toff
rd rd nd nd
Test Conditions
Antenna to Selected Port (824 - 894 MHz) Antenna to Selected RF Port (1574 - 1577 MHz) Antenna to Selected RF Port (1850 - 1990 MHz) RF Off Port to Selected RF On Port (824 - 894 MHz) RF Off Port to Selected RF On Port (1574 - 1577 MHz) RF Off Port to Selected RF On Port (1850 - 1990 MHz) PTx1 = 23 dBm @ 836 MHz, PTx2 = 23 dBm @ 837 MHz, Pint = -23 dBm @ 881.5 MHz PTx1 = 23 dBm @ 1879.5 MHz, PTx2 = 23 dBm @ 1880.5 MHz, Pint = -23 dBm @ 1960 MHz Two tones; +23 dBm each; 837 MHz and 838 MHz Two tones; +23 dBm each; 1880 MHz and 1881 MHz Cellular; @ +25.5 dBm input PCS; @ +24 dBm input Cellular; @ +25.5 dBm input PCS; @ +24 dBm input Cellular PCS 0.5 to 2.0GHz 10% to 90% RF , 90% to 10% RF 50% control to 90% RF, and 50% control to 10% RF
Units
dB dB dB dB dB dB dBm dBm dBm dBm dBc dBc dBc dBc dBm dBm dB A S S
Min
Typ
0.45 0.52 0.55
Max
0.7 0.77 0.8
25 20 20
28 23 22 -120 -120 +73.4 +69.5 -88 -85 -87 -92 +36.5 +36.3 -25 10 -20 40 1 1 -110 -110
Note 1: External DC Blocking capacitors are required at all RF ports. Note 2: Test Conditions Zo = 50 ohms: Vcontrol =0V/2.6V, Tc=25C.
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
3
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Application Example:
CDMA With GPS
Antenna GPS RX LNA GPS
LNA PCS TX/RX PCS Duplexer
RX PCS
PA
TX
Cell TX/RX SP3T SWITCH Cellular Duplexer
LNA
RX CELL
PA
TX
V1 V2
V3
Truth Table:
V1 1 0 0 V2 0 1 0 V3 0 0 1 ANTRF1 On Off Off ANTRF2 Off On Off ANTRF3 Off Off On
Pin Descriptions:
Pad Number
1 2 3 4 5 6 7 8 9 10 11 12
Pad Name
V3 RF3 N/C N/C RF2 V2 N/C RF1 V1 N/C ANT N/C
Description
Control RF Port 3 RF Port 3 No Connection No Connection RF Port 2 Control RF Port 2 No Connection RF Port 1 Port Control RF Port 1 No Connection ANTENNA No Connection
Note 1: State 1 = +2.4V to +5.0V; State 0 = 0V to +0.2V Note 2: Differential voltage from State 1 to State 0 must be a minimum of 2.4V Note 3: DC grounding is not required. Control voltages applied to pins 1, 6 and 9 are differential, being 0v and 2.6V nominally. Note 4: All pins including the package center paddle are n/c = no connection and not grounded as the preferred user configuration. RF performance figures are quoted with n/c. Grounding an n/c will not prevent the switch operation but may give a small degradation in RF performance.
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
4
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Typical Performance:
Test Conditions (Unless Otherwise Specified): Zo = 50 ohms: Vcontrol =0V/2.6V, Tc=25C.
Insertion Loss and Match
(Vctrl = 2.6 V, T = 25 C)
-0.4 -0.5 Insertion Loss (dB) -0.6 -0.7 -0.8 -0.9 -1 0.5 1.0 1.5 2.0 Frequency (GHz) -5 -10 Return Loss (dB)
Isolation
(Vctrl = 2.6 V, T= 25 C)
0 -5 -10 Isolation (dB) -15 -20 -25 -30 -35 -40
-35
-15 -20 -25 -30
0.5
1.0
1.5
2.0
Frequency (GHz)
Low Band Cross Modulation
TQP4M3018 at Vcontrol = 2.6V RF to Antenna Cell Band (T= 25 C) CW interferer = -23 dBm at 881.5 MHz Pin = 23 dBm each at 836 and 837 MHz
-80
High Band Cross Modulation
TQP4M3018 at Vcontrol = 2.6V RF to Antenna PCS Band (T= 25 C) CW interferer = -23 dBm at 1960 MHz Pin = 23 dBm each at 1879.5 and 1880.5 MHz -80 Crossmods (dBm) -90 -100 -110 -120 -130
Crossmods (dBm)
-90 -100 -110 -120 -130 2.0 2.5 3.0 3.5 4.0
2.0
2.5
3.0
3.5
4.0
Control Voltage (V)
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
5
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Typical Test Circuit
ANTENNA
RF connector RF connector
RF connector DC connector
Application Board Capacitors and Locations:
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
6
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Applications Information; Tuning Procedures; Board Layout Specifications: Package Configuration on Board:
3018 XXXX YYWW
Applications Board Loss De-Embedding Curve:
TQP4M3018 SP3T Rogers 4003 Board Loss
0.00 Insertion Loss (dB)
-0.05
-0.10
-0.15
-0.20
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
7
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Part Marking Information:
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
8
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Tape and Reel Information:
FEATURE LENGTH WIDTH DEPTH PITCH DISTANCE CAVITY TO PERFORATION BETWEEN LENGTH DIRECTION CENTERLINE CAVITY TO PERFORATION WIDTH DIRECTION COVER TAPE WIDTH CARRIER TAPE WIDTH
PART CAVITY
SYMBOL SIZE (in) SIZE (mm) A0 0.134 3.40 B0 0.126 3.20 K0 0.055 1.40 P1 0.157 4.00 P2 0.079 2.00 F C W 0.138 0.213 0.315 3.50 5.40 8.00
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
9
TQP4M3018
Preliminary Data Sheet
SP3T High Power 2.6V CDMA Antenna Switch
Packaging and Ordering Information
MLP-12 Package Outline
NOTE: SQUARE IS N/C SO DOES NOT NEED PAD ON SUBSTRATE
MLP -12
Package Paddle Should Not be Grounded For Best Performance
Additional Information 1T
1 For latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: Hwww.triquint.comH Email: info_wireless@tqs.com Tel: (503) 615-9000 Fax: (503) 615-8902
For technical questions and additional information on specific applications: Email: info_wireless@tqs.com
The information provided herein is believed to be reliable; TriQuint assumes no liability for inaccuracies or omissions. TriQuint assumes no responsibility for the use of this information, and all such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. TriQuint does not authorize or warrant any TriQuint product for use in life-support devices and/or systems. Copyright (c) 2005 TriQuint Semiconductor, Inc. All rights reserved.
For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005
Preliminary Data Sheet: Subject to change without notice
10

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