DATA SHEET
GaAs INTEGRATED CIRCUIT
μPG2181T5R
HIGH POWER DP4T SWITCH FOR WiMAX
DESCRIPTION
The μPG2181T5R is a GaAs MMIC high power DP4T switch which was developed for WiMAX.
This device can operate frequency from 2.3 to 3.8 GHz, having the low insertion loss and high isolation.
This device is housed in a 20-pin plastic RQFN (Rectangle Quad Flat Non-leaded) package. And this package is
able to high-density surface mounting.
FEATURES
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Supply voltage
Control voltage
: VDD = 2.8 to 3.2 V (3.0 V TYP.)
: Vcont (H) = 1.5 to VDD (VDD TYP.)
: Vcont (L) = 0 to 0.2 V (0 V TYP.)
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Low insertion loss
High isolation
: Lins1 = 0.8 dB TYP. @ f = 2.3 to 2.7 GHz, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: Lins2 = 1.0 dB TYP. @ f = 3.3 to 3.8 GHz, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: ISL1 = 28 dB TYP. @ f = 2.3 to 2.7 GHz, Tx to Rx, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: ISL2 = 24 dB TYP. @ f = 3.3 to 3.8 GHz, Tx to Rx, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: ISL3 = 25 dB TYP. @ f = 2.3 to 2.7 GHz, Tx to ANT, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: ISL4 = 21 dB TYP. @ f = 3.3 to 3.8 GHz, Tx to ANT, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: ISL5 = 25 dB TYP. @ f = 2.3 to 2.7 GHz, Rx to ANT, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: ISL6 = 22 dB TYP. @ f = 3.3 to 3.8 GHz, Rx to ANT, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: Pin (1 dB) = +40.0 dBm TYP. @ f = 2.5/3.5 GHz, Tx to ANT, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
: Pin (1 dB) = +35.0 dBm TYP. @ f = 2.5/3.5 GHz, Rx to ANT, VDD = 3.0 V, Vcont (H) = 3.0 V, Vcont (L) = 0 V
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Handling power
High-density surface mounting : 20-pin plastic RQFN package (2.5 × 3.5 × 0.6 mm)
APPLICATION
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Antenna switch for WiMAX CPE (Customer Premise Equipment)
ORDERING INFORMATION
Part Number
Order Number
Package
Marking
G2181
Supplying Form
• Embossed tape 8 mm wide
μPG2181T5R-E2 μPG2181T5R-E2-A 20-pin plastic RQFN
(Pb-Free)
• Pin 1, 6 face the perforation side of the tape
• Qty 3 kpcs/reel
Remark To order evaluation samples, contact your nearby sales office.
Part number for sample order: μPG2181T5R
Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PG10680EJ01V0DS (1st edition)
Date Published October 2007 NS
Printed in Japan
2007