'99
new!
MICROWAVE CORPORATION
HMC165S14
GaAS MMIC SP4T SWITCH DC TO 2.0 GHz
7
FEBRUARY 2001
Features General Description
LOW INSERTION LOSS: 0.4dB
INTEGRATED 2:4 DECODER
14 LEAD SOIC PACKAGE
The HMC165S14 is a low-cost SP4T switch
in a 14-lead SOIC package for use in antenna diversity, switched filter banks, gain/
attenuation selection, and general channel
multiplexing applications. The switch can
control signals up to 2.5 GHz and is especially suited for 800-1000 MHz basestation
applications*. A 2:4 decoder is integrated
on the switch, requiring only 2 control lines
and a negative bias to select each RF path.
Switch outputs are reflective shorts when
"Off". The 2:4 decoder replaces 4 to 8
control lines normally required by GaAS
SP4T switches. See positive bias/TTL SP4T
HMC241QS16.
V01.0101
Guaranteed Performance
For 0/-5V Control and Vee = -5V in a 50 Ohm System, -40 to +85 deg C
SWITCHES
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SMT
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com
7 - 22
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zHG0.2-CD
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02
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5.0
0.1
93
23
42
02
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22
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52
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MICROWAVE CORPORATION
HMC165S14 SP4T SWITCH DC TO 2.0 GHz
new!
HMC165S14
'99
V01.0101
Insertion Loss
0
-0.5
-1
-1.5
-2
-2.5
INSERTION LOSS (dB)
-3
0 0.5 1 1.5 2 2.5 3
FREQUENCY (GHz)
Return Loss
FEBRUARY 2001
Isolation
0
-10
-20
-30
-40
ISOLATION (dB)
-50
-60
0 0.5 1 1.5 2 2.5 3
FREQUENCY (GHz)
7
0
-10
-20
-30
RETURN LOSS (dB)
-40
0 0.5 1 1.5 2 2.5 3
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com
RF COMMON
RF1, RF2,
RF3, RF4
FREQUENCY (GHz)
7 - 23
SWITCHES
SP4T
SMT