RF SWITCH
CG2176X3
50Ω TERMINATION TYPE HIGH POWER
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SPDT SWITCH
DESCRIPTION
PACKAGE
The CG2176X3 is a pHEMT GaAs MMIC 50Ω
termination type high power SPDT (Single Pole
Double Throw) switch which was developed for
WiMAX and WiFi.
6-pin Thin SON (X3) Package
(1.5mm x 1.5mm x 0.37mm)
FEATURES
Control voltage :
VC(H) = 1.8 to 5.0 V (3.0V TYP.)
VC(L) = -0.2 to 0.2 V (0V TYP.)
Low insertion loss :
L
ins
1 = 0.45 dB TYP. @ f = 2.3 to 2.7 GHz
L
ins
2 = 0.50 dB TYP. @ f = 3.3 to 3.8 GHz
L
ins
3 = 0.55 dB TYP. @ f = 4.9 to 5.85 GHz
High isolation :
ISL1 = 30 dB TYP. @ f = 2.3 to 2.7 GHz
ISL2 = 25 dB TYP. @ f = 3.3 to 3.8 GHz
ISL3 = 22 dB TYP. @ f = 4.9 to 5.85 GHz
Power handling :
P
in(0.5dB)
= +37.5 dBm TYP.
@ VC(H) = 3.0 V, VC(L) = 0 V
APPLICATIONS
WiMAX and wireless
LAN (IEEE802.11a/b/g/n/ac)
ORDERING INFORMATION
Part Number
CG2176X3
Order Number
CG2176X3-C2
Package
6-pin plastic
TSON (XS03)
(Pb-Free)
Marking
C05
Description
•
Embossed tape 8 mm wide
•
Pin 1, 6 face the perforation
side of the tape
•
MOQ 10 kpcs/reel
•
Evaluation Board with DC
block capacitors, power
supply bypass capacitors, and
RF and DC connectors
•
MOQ 1
CG2176X3-EVAL
CG2176X3-EVAL
This document is subject to change without notice.
Date Published: August 2017
CDS-0014-12 (Issue G)
1
CG2176X3
PIN CONFIGURATION AND
INTERNAL BLOCK DIAGRAM
TRUTH TABLE
VC1
High
Low
VC2
Low
High
RFC-RF1
ON
OFF
RFC-RF2
OFF
ON
ABSOLUTE MAXIMUM RATINGS
(T
A
= +25˚C, unless otherwise specified)
Parameter
Control Voltage
Input Power (ON Port)
Input Power (OFF Port)
Operating Ambient Temperature
Storage Temperature
Note
1. |VC1 - VC2|≦6.0V
2. 3.0V
≦
|VC1 - VC2|
≦
5.0V
Symbol
VC
P
in
P
in(off)
T
A
T
stg
Rating
6.0
Note 1
+38
Note 2
+20
-45
½
+85
-55
½
+150
Unit
V
dBm
dBm
˚C
˚C
RECOMMENDED OPERATING RANGE
(T
A
= +25˚C, unless otherwise specified)
Parameter
Operating Frequency
Symbol
f1
f2
f3
MIN.
2.3
3.3
4.9
+1.8
-0.2
TYP.
-
-
-
+3.0
0
MAX.
2.7
3.8
5.85
+5.0
+0.2
Unit
GHz
GHz
GHz
V
V
Switch Control Voltage (H)
Switch Control Voltage (L)
VC(H)
VC(L)
This document is subject to change without notice.
2
CG2176X3
ELECTRICAL CHARACTERISTICS
(T
A
=+25˚C, VC(H)=3.0V, VC(L)=0V, Zo=50Ω, DC Block Capacitance=8pF, unless otherwise specified)
Parameter
Insertion Loss
Symbol
L
ins
1
L
ins
2
L
ins
3
Test Conditions
f = 2.3 to 2.7 GHz
f = 3.3 to 3.8 GHz
f = 4.9 to 5.85 GHz
f = 2.3 to 2.7 GHz
f = 3.3 to 3.8 GHz
f = 4.9 to 5.85 GHz
f = 2.3 to 2.7 GHz
f = 3.3 to 3.8 GHz
f = 4.9 to 5.85 GHz
f = 2.3 to 2.7 GHz
f = 3.3 to 3.8 GHz
f = 4.9 to 5.85 GHz
f = 2.3 to 2.7 GHz
f = 3.3 to 3.8 GHz
f = 4.9 to 5.85 GHz
f = 2.3 to 2.7 GHz
f = 3.3 to 3.8 GHz
f = 4.9 to 5.85 GHz
MIN.
-
-
-
27
22
19
23
20
17
12
12
12
12
12
12
+35.5
+35.5
+35.5
-
-
-
-
-
TYP.
0.45
0.50
0.55
30
25
22
26
23
20
17
17
17
17
17
17
+37.5
+37.5
+37.5
0.5
0.5
0.5
16
100
MAX.
0.60
0.65
0.75
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30
250
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
%
%
%
µA
ns
Isolation
(RFC – OFF Port)
ISL1
ISL2
ISL3
Isolation
(RF2 – RF1)
ISL4
ISL5
ISL6
Return Loss
RL1
RL2
RL3
Unused Port Return Loss
URL1
URL2
URL3
0.5 dB Loss Compression
Input Power
Note
Error Vector Magnitude
P
in(0.5 dB)
EVM
802.11a, 64QAM, 54Mbps,
Pin≦+25dBm
802.11g, 64QAM, 54Mbps,
Pin
≦
+25dBm
802.11ac, 256QAM, MCS9,
80MHz, Pin≦+25dBm
RF None
50% CTL to 90/10% RF
Switch Control Current
Switch Control Speed
I
cont
t
sw
Note
P
in(0.5dB)
is the measured input power level when the insertion loss increases 0.5dB more than that of the
linear range.
This document is subject to change without notice.
3
CG2176X3
TYPICAL CHARACTERISTICS
(VC(H)=3V, VC(L)=0V, T
A
= +25˚C, DC Block Capacitance=8pF, through board loss is subtracted in insertion loss data)
Typical Insertion Loss vs. Frequency
Typical Isolation vs. Frequency
Typical Return Loss vs. Frequency
Typical Insertion Loss vs.
Input Power
This document is subject to change without notice.
4
CG2176X3
EVALUATION CIRCUIT
The application circuits and their parameters are for reference only and are not intended for use in actual designs.
DC Blocking Capacitors are required at all RF ports.
PACKAGE DIMENSIONS
6-pin Plastic TSON (XS03) (Unit: mm)
This document is subject to change without notice.
5
RF/Wirelessly
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