NON-REFLECTIVE SWITCH. HMC344LH5 Datasheet

HMC344LH5 SWITCH. Datasheet pdf. Equivalent

Part HMC344LH5
Description GaAs MMIC SP4T NON-REFLECTIVE SWITCH
Feature v00.0805 HMC344LH5 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 12 GHz 10 Typical Applications This.
Manufacture Analog Devices
Datasheet
Download HMC344LH5 Datasheet



HMC344LH5
v00.0805
HMC344LH5
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 12 GHz
10
Typical Applications
This switch is suitable for DC - 12.0 GHz 50-Ohm
Systems
• Telecom Infrastructure
• Military Radio, Radar & ECM
• Space Systems
• Test Instrumentation
Functional Diagram
Features
Broadband Performance: DC - 12 GHz
High Isolation: 42 dB@ 6 GHz
Low Insertion Loss: 1.8 dB@ 6 GHz
Integrated 2:4 TTL Decoder
Hermetic SMT Package, 25 mm2
Screening to MIL-PRF-38535 (Class B or S) Available
General Description
The HMC344LH5 is a broadband non-reflective GaAs
MESFET SP4T switch in a hermetic SMT leadless
package. Covering DC to 12 GHz, this switch offers
high isolation and low insertion loss. This switch also
includes an on board binary decoder circuit which
reduces the required logic control lines to two. The
switch operates using a negative control voltage
of 0/-5V, and requires a fixed bias of -5V. Simple
external level shifting circuitry allows this switch to
be controlled with most TTL/CMOS positive logic
families. The HMC344LH5 allows the use of surface
mount manufacturing techniques and is suitable
for high reliability military, industrial and space
applications.
10 - 196
Electrical Specifications, TA = +25° C, With Vee = -5V & 0/-5V Control, 50 Ohm System
Insertion Loss
Parameter
Isolation
Return Loss
Return Loss
Input Power for 1 dB Compression
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)
“On State”
“Off State”
Frequency
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 12.0 GHz
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 12.0 GHz
DC - 10.0 GHz
DC - 12.0 GHz
DC - 8.0 GHz
DC - 12.0 GHz
0.5 - 12.0 GHz
0.5 - 4.0 GHz
4.0 - 8.0 GHz
8.0 - 12.0 GHz
DC - 12.0 GHz
Min.
Typ.
Max.
Units
1.5
1.9
dB
1.8
2.2
dB
2.1
2.5
dB
3.0
3.4
dB
48
53
dB
43
48
dB
37
42
dB
35
40
dB
30
35
dB
17
dB
12
dB
16
dB
10
dB
24
27
dBm
50
dBm
47
dBm
44
dBm
35
ns
75
ns
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HMC344LH5
v05.0505
HMC344LH5
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 12 GHz
Insertion Loss vs. Temperature
0
-1
-2
+25C
-3
+85C
-40C
-4
0
2
4
6
8
10
12
FREQUENCY (GHz)
Return Loss
0
RFC
-5
RF1, RF2, RF3, RF4 ON
RF1, RF2, RF3, RF4 OFF
-10
-15
-20
0
2
4
6
8
10
12
FREQUENCY (GHz)
Isolation
0
-15
-30
-45
-60
-75
-90
0
2
RF1
RF2
RF3
RF4
4
6
8
FREQUENCY (GHz)
10
12
0.1 and 1 dB Input Compression Point
30
27
24
21
1.0dB Compression Point
0.1dB Compression Point
18
15
0
2
4
6
8
10
12
FREQUENCY (GHz)
10
Input Third Order Intercept Point
55
50
45
RF1
40
RF2
RF3
RF4
35
0
2
4
6
8
10
12
FREQUENCY (GHz)
Bias Voltage & Current
Vee
(Vdc)
-5.0
Vee Range = -5.0 Vdc ± 10%
Iee (Typ.)
(mA)
3.0
Iee (Max.)
(mA)
6.0
Control Voltages
State
Low
High
Bias Condition
-3V to 0 Vdc @ 40 uA Typical
-5 to -4.2 Vdc @ 5 uA Typical
* Isolation is recorded above insertion loss & measured at output of switch.
Information furnisheFd obyr ApnrailocgeD,edviceeslivisebreylie,veadntdo bteoacpcularacteeanod rrdelieabrlse.,Hpowleevaers, eno coFnotrapcritcHe, idtteitlieveMry,icanrdowtoapvleacCe oorrdpeorsr:aAtnioanlo:g Devices, Inc.,
rrlTiiecgrasehpdntseosemnosfaiisbtrhkigislrirtdayannpisdtaeardrtesiegsbsuiysmttheimear2edtpdml0bictyaraayAAtdiorneenlamspluooalhrgtrkofaDrstoheamevRrreicwitetosihsseuaefsopedurr.noi,dtSpsepeCurretscyaheinfo,iyecfnatoplhtrmiaeoftinoer ssrnretasfsnOouopyrberjiprcendadtcfirvtt,ieeentnogMotrecwrmhiOgnAaeehnnrtngsst0s.e-o1olwfif8Ainpthn2aeoatue4lotnagntsPotDotiehwcrveooi.ctwheNnesowr.e:.h9OPAihp7ntopte8inltiT-ecee2:a.c57tcih8o0on1no-m-S33lo2u3g9py4-p4W3o7ra0ty:0F,Pa•Ph.xOoOn:r.de9B:e7o1r x-8o8n9-0l12i0n05-e6A0,aNN-tA3woLr3wOw7wGo3o.-adDn,aMloAg.0c2o0m62-9106
10 - 197





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