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FMM5321ZV
Quad-band Antenna Switch Module GSM850 / GSM900 / DCS1800 / PCS1900 / GPRS Applications
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
Description
Lead Free 4 mm x 4 mm x 0.85 mm Module Package
The FMM5321ZV is a miniature 4 mm x 4 mm quadband 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.
GND
GND
GND
GND
GND
GND
GND
21
20
DCS in GND GND GSM in GND GND
GND Vctrl3 Vctrl2 Vctrl1 GND GND
19
24
23
22
GND
ANT
ANT
Vdd
Vdd
DCS in GND GND GSM in GND GND
1
18
GND Vctrl3 Vctrl2 Vctrl1 GND GND
3 4 5 6
SP6T Switch
Decoder
11
2
LPF LPF
17 16 15 14 13
10
DCS Rx
DCS Rx
D/P Rx
PCS Rx
D/P Rx
GSM850 Rx
GSM900 Rx
PCS Rx
GSM850 Rx
Packaging and Configuration (Top View)
Function Block Diagram (Top View)
Rev 1.1 April 20, 2005
1
Eudyna Devices Inc. Confidential
GSM900 Rx
GND
GND
12
8
7
9
FMM5321ZV
Quad-band Antenna Switch Module GSM850 / GSM900 / DCS1800 / PCS1900 / GPRS Applications Absolute Maximum Ratings
Parameter Supply Voltage Low Band Tx Input power High Band Tx Input power All Rx Input power Control Voltage Logic Storage case temperature Operating case temperature Condition/comments Rating 5 +36 +34 +12 Vdd+0.1 -35 to +85 -20 to +70 Unit V dBm dBm dBm V C C
Recommended Operating Conditions (Ambient temperature 25C)
Parameter Supply Voltage High Control Voltage Low Control Voltage Low Band Tx Input power High Band Tx Input power All Rx Input power Condition/Comments Decoder supply Min 2.5 2.5 -0.2 Typ 2.8 2.8 0 Max 3.2 3.2 0.2 35 33 10 Unit V V V dBm dBm dBm
Electrical Specifications (Vdd=2.8 V, Vctrl=2.8 V, Tc=25C)
Parameter Condition/Comments Min Typ Max Unit
TX Operation
GSM850 and GSM900 Tx @Pin=35 dBm Insertion Loss VSWR Tx 824 - 915 MHz -20 to 70 C 824 - 915 MHz -20 to 70 C 1648 - 1830 MHz -20 to 70 C Attenuation 2472 - 2745 MHz -20 to 70 C 3296 - 3660 MHz -20 to 70 C 1648 - 1830 MHz -20 to 70 C Harmonics 2472 - 2745 MHz -20 to 70 C 3296 - 3660 MHz -20 to 70 C Port Isolation GSM Tx to any Rx port -20 to 70 C 25 24 23 22 17 22 17 70 65 68 63 70 65 dB dBc 28 24 dB 29 1.05 1.2 1.4 1.5 1.7 dB
Rev 1.1 April 20, 2005
2
Eudyna Devices Inc. Confidential
FMM5321ZV
Quad-band Antenna Switch Module GSM850 / GSM900 / DCS1800 / PCS1900 / GPRS Applications
DCS1800 Tx @Pin=32 dBm Insertion Loss VSWR Tx 1710 - 1785 MHz -20 to 70 C 1710 - 1785 MHz -20 to 70 C 3420 - 3570 MHz Attenuation -20 to 70 C 5130 - 5355 MHz -20 to 70 C 3420 - 3570 MHz Harmonics -20 to 70 C 5130 - 5355 MHz -20 to 70 C Port Isolation PCS1900 Tx @Pin=32 dBm Insertion Loss VSWR Tx 1850 - 1910 MHz -20 to 70 C 1850 - 1910 MHz -20 to 70 C 3700 - 3820 MHz Attenuation -20 to 70 C 5550 - 5730 MHz -20 to 70 C 3700 - 3820 MHz Harmonics -20 to 70 C 5550 - 5730 MHz -20 to 70 C Port Isolation Current consumption PCS1900 Tx to any Rx port -20 to 70 C Tx mode -20 to 70 C 25 500 950 25 22 19 17 70 63 70 65 dB uA dBc 22 30 dB 1.5 1.7 1.9 1.5 1.7 dB DCS1800 Tx to any Rx port -20 to 70 C 25 25 22 16 16 67 63 70 65 dB dBc 18 30 dB 1.4 1.6 1.7 1.5 1.7 dB
Rx Operation
GSM850 Rx Insertion Loss VSWR Rx GSM900 Rx Insertion Loss 925 - 960 MHz, Pin=10 dBm -20 to 70 C 1.0 1.35 1.55 dB 869 - 894 MHz, Pin=10 dBm -20 to 70 C 869 - 894 MHz, Pin=10 dBm -20 to 70 C 1.5 0.9 1.25 1.45 dB
Rev 1.1 April 20, 2005
3
Eudyna Devices Inc. Confidential
FMM5321ZV
Quad-band Antenna Switch Module GSM850 / GSM900 / DCS1800 / PCS1900 / GPRS Applications
925 - 960 MHz, Pin=10 dBm -20 to 70 C 1805 - 1880 MHz, Pin=10 dBm -20 to 70 C 1805 - 1880 MHz, Pin=10 dBm -20 to 70 C 1930 - 1990 MHz, Pin=10 dBm -20 to 70 C 1930 - 1990 MHz, Pin=10 dBm -20 to 70 C Rx mode -20 to 70 C 600 1060 1.5 uA 1.3 1.5 1.5 1.7 1.2 1.5 1.5 1.7
VSWR Rx DCS1800 Rx Insertion Loss VSWR Rx PCS1900 Rx Insertion Loss VSWR Rx Current consumption
dB
dB
Truth Table
Operation Mode GSM850 / GSM900 Tx DCS1800 / PCS1900 Tx GSM850 Rx GSM900 Rx DCS1800 Rx PCS1900 Rx Vctrl1 1 1 0 0 0 0 Vctrl2 0 1 1 0 0 1 Vctrl3 1/0 1/0 0 1 0 1
Pin Configuration
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Pin Name DCS in GND GND GSM in GND GND DCS Rx D/P Rxs PCS Rx GSM850 Rx GND GSM900 Rx Description DCS/PCS Tx Port Ground Ground GSM850/GSM900 Tx Port Ground Ground DCS Rx Port DCS/PCS Rx Shunt PCS Rx Port GSM850 Rx Port Ground GSM900 Rx Port Pin No. 13 14 15 16 17 18 19 20 21 22 23 24 Pin Name GND GND Vctrl1 Vctrl2 Vctrl3 GND GND ANT GND Vdd GND GND Description Ground Ground Control 1 Control 2 Control 3 Ground Ground Antenna Port Ground Decoder Vdd Ground Ground
Rev 1.1 April 20, 2005
4
Eudyna Devices Inc. Confidential
FMM5321ZV
Quad-band Antenna Switch Module GSM850 / GSM900 / DCS1800 / PCS1900 / GPRS Applications
Package Dimensions
Dimension Symbol A A1 A2 A3 B D D1 D2 E E1 E2 e L P
Measurement (mm) Min 0.00 0.18 2.35 2.35 0.30 0.24 Nom 0.85 0.01 0.65 0.20 REF 0.23 4.00 BSC 3.75 BSC 2.50 4.00 BSC 3.75 BSC 2.50 0.50 BSC 0.40 0.42 Max 0.90 0.05 0.70 0.30 2.65 2.65 0.50 0.60
NOTE
This document is subject to change without notice.
Rev 1.1 April 20, 2005
5
Eudyna Devices Inc. Confidential

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