NON-REFLECTIVE SWITCH. HMC641LC4 Datasheet

HMC641LC4 SWITCH. Datasheet pdf. Equivalent

Part HMC641LC4
Description GaAs MMIC SP4T NON-REFLECTIVE SWITCH
Feature SWITCHES - SP4T - SMT v01.0514 Typical Applications The HMC641LC4 is ideal for: • Telecom Infrastru.
Manufacture Analog Devices
Datasheet
Download HMC641LC4 Datasheet



HMC641LC4
v01.0514
Typical Applications
The HMC641LC4 is ideal for:
• Telecom Infrastructure
• Microwave Radio & VSAT
• Military & Space Hybrids
• Test Instrumentation
• SATCOM & Sensors
Functional Diagram
HMC641LC4
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
Features
Broadband Performance: DC - 20 GHz
High Isolation: 42 dB @ 12 GHz
Low Insertion Loss: 2.1 dB @ 12 GHz
Integrated 2:4 TTL Decoder
24 Lead 4x4mm SMT Package: 16mm²
General Description
The HMC641LC4 is a broadband non-reflective
GaAs pHEMT SP4T switch in a compact 4x4 mm
ceramic package. Covering DC to 20 GHz, this switch
offers high isolation, low insertion loss and on-chip
termination of isolated ports. This switch also includes
an on board binary decoder circuit which reduces
the number of required logic control lines from four
to two. The HMC641LC4 is controlled with 0/ -5V
logic, exhibits fast switching speed and consumes
much less DC current than pin diode based solutions.
The HMC641LC4 is also available in die form as the
HMC641.
Electrical Specifications, TA = +25° C, With 0/-5V Control, Vss = -5V, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 12 GHz
DC - 20 GHz
1.6
2.8
dB
2.3
3.5
dB
Isolation (RFC to RF1 - RF4)
DC - 12 GHz
30
42
dB
DC - 20 GHz
30
40
dB
Return Loss
“On State”
DC - 12 GHz
DC - 20 GHz
18
dB
17
dB
Return Loss
“Off State”
DC - 20 GHz
13
dB
Input Power for 1 dB Compression
0.05 - 0.25 GHz
10
15
0.25- 20 GHz
20
23
dBm
dBm
Input Third Order Intercept
(Two-Tone Input Power= +14 dBm Each Tone)
0.05 - 0.25 GHz
0.25 - 20 GHz
30
dBm
39
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 20 GHz
15
ns
88
ns
1
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Trademarks and registered trademarks aArepthpelpircopaetrityoonf thSeiur rpesppeoctrivte: oPwhneorsn. e: 978-250-33A4p3plicoartioanpSpusp@pohrti:tPtihteo.nceo: 1m-800-ANALOG-D



HMC641LC4
v01.0514
HMC641LC4
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
Insertion Loss vs. Temperature
0
-1
-2
+25 C
-3
+85 C
-40 C
-4
-5
0
4
8
12
16
20
24
FREQUENCY (GHz)
Isolation
0
-10
-20
-30
-40
-50
-60
-70
-80
0
4
RF1
RF2
RF3
RF4
8
12
16
20
24
FREQUENCY (GHz)
Return Loss
0
-5
RFC
RF1,2,3,4 On
-10
RF1,2,3,4 Off
-15
-20
-25
-30
-35
0
4
8
12
16
20
24
FREQUENCY (GHz)
1 dB Input Compression Point
30
25
20
15
10
0 2 4 6 8 10 12 14 16 18 20 22
FREQUENCY (GHz)
Input Third Order Intercept
Point @ 0 dBm Tone Power
50
45
40
35
30
25
20
15
0
5
10
15
20
FREQUENCY (GHz)
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2
Trademarks and registered trademarks aArepthpelpircopaetrityoonf thSeiur rpesppeoctrivte: oPwhneorsn. e: 978-250-33A4p3plicoartioanpSpusp@pohrti:tPtihteo.nceo: 1m-800-ANALOG-D





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