HMC241QS16 / 241QS16E
v04.0404
GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz
Typical Applications
The HMC241QS16...
HMC241QS16 / 241QS16E
v04.0404
GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz
Typical Applications
The HMC241QS16 & HMC241QS16E are ideal for: Base Stations & Portable Wireless CATV / DBS Wireless Local Loop Test Equipment
Functional Diagram
10
Features
RoHS Compliant Product Low Insertion Loss (2 GHz): 0.5 dB Single Positive Supply: Vdd = +5V Integrated 2:4 TTL Decoder 16 Lead QSOP Package
General Description
The HMC241QS16 & HMC241QS16E are general purpose low-cost non-reflective SP4T switches in 16-lead QSOP packages. Covering DC - 3.5 GHz, this switch offers high isolation and has a low insertion loss of 0.5 dB at 2 GHz. The switch offers a single positive bias and true TTL/
CMOS compatibility. A 2:4 decoder is integrated on the switch requiring only 2 control lines and a positive bias to select each path, replacing 8 control lines normally required by GaAs SP4T switches.
SWITCHES - SMT
10 - 114
Electrical Specifications, TA = +25° C, For TTL Control and Vdd = +5V in a 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.5 GHz
0.5
0.8
dB
0.5
0.8
dB
0.6
0.9
dB
1.0
1.5
dB
Isolation
DC - 1.0 GHz
40
45
dB
DC - 2.0 GHz
32
36
dB
DC - 2.5 GHz
28
32
dB
DC - 3.5 GHz
23
26
dB
Return Loss
DC - 2.5 GHz
17
21
dB
“On State”
DC - 3.5 GHz
9
12
dB
Return Loss
RF1-4 “Off State”
0.3 - 3.5 GHz
8
12
dB
0.5 - 2.5 GHz
12
16
dB
Input Power for 1dB Compression...