v01.0404
MICROWAVE CORPORATION
HMC244G16
Features
Low Insertion Loss: 0.7 dB
Non-Re鏗俥ctive Design
Integrated 2:4 TTL Decoder
Single Positive Suppy: Vdd = +5V
16 Lead Hermetic SMT Package
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 4.0 GHz
Typical Applications
The HMC244G16 is ideal for:
鈥?Telecom Infrastructure
鈥?Military Radios, Radar & ECM
鈥?Space Applications
鈥?Test Instrumentation
Functional Diagram
General Description
The HMC244G16 is a non-re鏗俥ctive SP4T switch in
a 16 lead glass/metal (hermetic) package. Covering
DC to 4.0 GHz, the switch offers 30~50 dB isolation
and a low insertion loss of 0.7 dB through 3 GHz. A
2:4 TTL/CMOS compatable decoder is integrated on
the switch requiring only 2 control lines and a posi-
tive 5V bias to select each path, replacing 8 control
lines normally required by GaAs SP4T switches.
14
SWITCHES - SMT
Electrical Speci鏗乧ations,
T
A
= +25擄 C, With 0/+5V Control, 50 Ohm System
Parameter
Frequency
DC - 1.0 GHz
DC - 3.0 GHz
DC - 3.5 GHz
DC - 4.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
DC - 4.0 GHz
鈥淥n State鈥?/div>
DC - 3.5 GHz
DC - 4.0 GHz
0.2 - 4.0 GHz
0.5 - 4.0 GHz
0.5 - 4.0 GHz
0.5 - 3.0 GHz
0.5 - 4.0 GHz
21
43
40
40
36
30
24
Min.
Typ.
0.6
0.7
1.0
1.4
45
40
35
28
18
13
10
15
25
47
43
Max.
0.9
1.0
1.4
1.8
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
Insertion Loss
Isolation
Return Loss
Return Loss
Input Power for 1 dB Compression
RF 1 -4 鈥淥ff State鈥?/div>
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 4.0 GHz
40
150
ns
ns
14 - 128
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
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