HMC244AG16 Datasheet, PDF (1/5 Pages) Analog Devices – GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz

Typical Applications
The HMC244AG16 is ideal for:
• Telecom Infrastructure
• Military Radios, Radar & ECM
• Space Applications
• Test Instrumentation
Functional Diagram
HMC244AG16
v02.0116
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 4 GHz
Features
Low Insertion Loss: 0.9 dB
Non-Reflective Design
Integrated 2:4 TTL Decoder
Single Positive Supply: Vdd = +5V, +3V
16 Lead Hermetic SMT Package
General Description
The HMC244AG16 is a non-reflective SP4T switch in
a 16 lead glass/metal (hermetic) package. Covering
DC to 4 GHz, the switch offers 30~50 dB isolation
and a low insertion loss of 0.9 dB through 3 GHz. A
2:4 TTL/CMOS compatible decoder is integrated on
the switch requiring only 2 control lines and a positive
5V bias to select each path, replacing 8 control lines
normally required by GaAs SP4T switches.
Electrical Specifications, T_A = +25° C, With 0/+5V Control, 50 Ohm System
Insertion Loss
Parameter
Isolation
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
Min.
Typ.
Max.
0.6
0.9
0.9
1.1
1.0
1.4
1.2
1.8
40
45
36
40
30
35
24
28
Return Loss
“On State”
DC - 3.5 GHz
DC - 4.0 GHz
22
16
Return Loss
RF 1 -4 “Off
State”
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power = +10 dBm Each Tone)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
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
DC - 4.0 GHz
10
15
24
28
43
47
40
45
40
150
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
ns
ns
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