v02.0404
MICROWAVE CORPORATION
HMC182S14
Features
Low Insertion Loss: 0.8dB
Integrated 2:4 Decoder
14 Lead SOIC Package
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 2.0 GHz
Typical Applications
The HMC182S14 is ideal for:
• 800 - 1000 MHz Basestation
Functional Diagram
General Description
The HMC182S14 is a low-cost terminated SP4T
switch in a 14-lead SOIC package for use in
antenna diversity, switched filter banks, gain/
attenuation selection, and general channel multi-
plexing applications. The switch can control sig-
nals up to 2 GHz. A 2:4 decoder is integrated
on the switch, requiring only 2 control lines and
a negative bias to select each RF path. The
2:4 decoder replaces 4 to 8 control lines nor-
mally required by GaAs SP4T switches. The
HMC182S14 is a drop-in replacement for the
HMC165S14 in applications requiring low “off
state” VSWR. See positive bias/TTL SP4T
HMC241QS16.
14
SWITCHES - SMT
Electrical Specifications,
T
A
= +25° C, For 0/-5V Control and Vee = -5V in a 50 Ohm System
Parameter
Insertion Loss
Frequency
DC - 1.0 GHz
DC - 2.0 GHz
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
“On State”
“On State”
“Off State”
“Off State”
DC - 1.0 GHz
DC - 2.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
50 MHz
0.5 - 2.0 GHz
50 MHz
0.5 - 1.0 GHz
0.5 - 2.0 GHz
DC - 2.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
25
50
ns
ns
25
41
37
41
36
28
21
16
17
13
Min.
Typ.
0.7
0.8
45
40
32
25
20
21
17
22
24
30
45
41
Max.
1.1
1.2
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
Isolation
Return Loss
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power = 7 dBm Each Tone).
Switching Characteristics
14 - 26
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
