v01.0101
HMC165S14
GaAs MMIC SP4T SWITCH
DC - 2.0 GHz
Features
Low Insertion Loss: 0.4 dBm
Integrated 2:4 Decoder
14 Lead SOIC Package
Typical Applications
The HMC165S14 is ideal for:
• Basestation Infrastructure
• CATV & DBS
Functional Diagram
General Description
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 appli-
cations. The switch can control signals up to 2.0
GHz and is especially suited for 800-1000 MHz
basestation applications. A 2:4 decoder is inte-
grated 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 nor-
mally required by GaAs SP4T switches. See pos-
itive 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
Frequency
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 0.5 GHz
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 - 2.0 GHz
DC - 2.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
25
50
ns
ns
35
28
20
16
8.5
Min.
Typ.
0.3
0.5
1.0
39
32
24
20
11
22
24
35
42
Max.
0.6
0.8
1.3
Units
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
Insertion Loss
Isolation
Return Loss
Input Power for 1dB Compression
Input Third Order Intercept
Switching Characteristics
14 - 8
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
