TGS4306-FC
70-90 GHz SP4T Switch Flip Chip
Key Features
•
•
•
•
•
•
•
Frequency Range: 70-90 GHz
3.0 dB Typical Flipped Insertion Loss
20 dB Nominal Isolation
8 dB Typical Thru State Return Loss
< 5 nsec Switching Speed
Integrated DC blocking at RF ports
Chip dimensions: 1.69 x 1.37 x 0.38 mm
(0.067 x 0.054 x 0.015 in)
Measured Performance
Bias conditions, OFF: Vd = 1.35 V, Id = 10 mA, State 5
Typical
ON: Vd = -5V, Id = 0 mA, State 2
RF IN to RF OUT 2
0
Primary Applications
•
•
Automotive Transceivers
E-Band Transceivers
-10
S21 (dB)
ON
OFF
Product Description
The TriQuint TGS4306-FC is a 70-90 GHz
SP4T Switch. This part is designed using
TriQuint’s proven standard VPIN production
process. The switching speed for TGS4306-
FC is < 5 nsec typically.
86
88
90
-20
-30
-40
70
72
74
76
78 80 82 84
Frequency (GHz)
The TGS4306-FC, when flipped, provides
a nominal 3.0 dB insertion loss, 8 dB return
loss in the thru state, and 20 dB isolation in
the automotive band.
The TGS4306-FC integrates DC blocking
capacitors on all output ports to reduce the
number of off-chip components.
0
State 2
Return Loss (dB)
-5
-10
-15
-20
-25
70
72
74
76
78
80
82
84
86
88
90
Frequency (GHz)
S11
S22
The TGS4306-FC has a protective surface
passivation layer providing environmental
robustness.
Lead-free and RoHS compliant
1
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
November 2009 © Rev B
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
