'99
new!
MICROWAVE CORPORATION
HMC393MS8G
GaAs MMIC DPDT DIVERSITY SWITCH 5.0 - 6.0 GHz
7
FEBRUARY 2001
Features
Low Insertion Loss: <1.2 dB @ 5.5 GHz
High IP3: 49 dBm
Positive Control: 0/+5V
Ultra Small MSOP8G Package: 14.8 mm
V00.0101
General Description
The HMC393MS8 is a low cost C-band
DPDT switch that operates between 5.0
and 6.0 GHz. This switch can operate as
an integrated antenna diversity and transmit/receive switch for the HyperLAN and
2
UNII radios platforms. The design provides 20 dB of isolation between antennas
and between Tx and Rx ports. The switch
features 1.2 dB insertion loss and high
power handling capability. Switch state is
controlled using four CMOS level control
voltage lines.
Guaranteed Performance Vctl = 0/ +5 Vdc, 50 Ohm System, -40 to +85 deg. C
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SWITCHES
DPDT
SMT
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com
7 - 142
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MICROWAVE CORPORATION
GaAs MMIC DPDT DIVERSITY SWITCH 5.0 - 6.0 GHz
new!
HMC393MS8G
'99
V00.0101
Insertion Loss
0
-0.5
-1
-1.5
-2
INSERTIONLOSS (dB)
-2.5
-3
44.555.566.57
ANT1-Tx State 1
ANT1-Rx State 2
ANT2-Tx State 3
ANT2-Rx State 4
FREQUENCY (GHz)
Insertion Loss vs. Temperature
0
-0.5
-1
-1.5
-2
INSERTIONLOSS (dB)
-2.5
-3
44.555.566.57
FREQUENCY (GHz)
Isolation, Tx & Rx Isolation, ANT1 & ANT2
0
-5
-10
-15
-20
-25
ISOLATION(dB)
-30
-35
-40
44.555.566.57
FREQUENCY (GHz)
State 1
State 2
State 3
State 4
0
-5
-10
-15
-20
-25
ISOLATION(dB)
-30
-35
-40
44.555.566.57
FREQUENCY (GHz)
State 1
State 2
State 3
State 4
FEBRUARY 2001
+25C
+85C
-40C
7
SWITCHES
Return Loss, ANT1 & ANT2
0
-5
-10
-15
-20
-25
RETURN LOSS (dB)
-30
-35
44.555.566.57
FREQUENCY (GHz)
ANT1 State 1
ANT1 State 2
ANT2 State 3
ANT2 State 4
Return Loss, Tx & Rx
0
-5
-10
-15
-20
-25
RETURN LOSS (dB)
-30
-35
44.555.566.57
FREQUENCY (GHz)
Tx State 1
Tx State 3
Rx State 2
Rx State 4
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com
7 - 143
DPDT
SMT