SPDT SWITCH. HMC347G8 Datasheet

HMC347G8 SWITCH. Datasheet pdf. Equivalent

Part HMC347G8
Description GaAs MMIC HERMETIC SMT SPDT SWITCH
Feature v02.0605 Typical Applications The HMC347G8 is ideal for: • Telecom Infrastructure • Microwave Radio .
Manufacture Analog Devices
Datasheet
Download HMC347G8 Datasheet



HMC347G8
v02.0605
Typical Applications
The HMC347G8 is ideal for:
• Telecom Infrastructure
• Microwave Radio & VSAT
• Military Radios, Radar & ECM
• Test Instrumentation
HMC347G8
GaAs MMIC HERMETIC SMT SPDT
SWITCH, DC - 8 GHz
Features
Isolation: 42 dB @ 2.5 GHz
30 dB @ 6 GHz
Insertion Loss: 2 dB @ 6 GHz
Non-Reflective Design
8 Lead Hermetic SMT Package
10
Functional Diagram
General Description
The HMC347G8 is a broadband high isolation non-
reflective GaAs MESFET SPDT switch in a 8 lead
glass/metal (hermetic) surface mount package.
Covering DC to 8 GHz, the switch features >42 dB
isolation up to 2 GHz and >25 dB isolation up to 8
GHz. The switch operates using complementary
negative control voltage logic lines of -5/0V and
requires no bias supply. This SPDT is a good
replacement for the HMC132G7 SPDT.
Electrical Specifications, TA = +25° C, With 0/-5V Control, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
Insertion Loss
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
2.0
2.3
2.2
2.6
2.2
2.7
Isolation
DC - 2.0 GHz
39
43
DC - 6.0 GHz
25
28
DC - 8.0 GHz
22
25
Return Loss
DC - 2.0 GHz
9
12
“On State”
DC - 8.0 GHz
6
10
Return Loss RF1, RF2
DC - 2.0 GHz
9
“Off State”
DC - 8.0 GHz
6
Input Power for 1 dB Compression
0.5 - 8.0 GHz
19
23
Input Third Order Intercept
(Two-Tone Input Power= +7 dBm Each Tone, 1 MHz Tone Separation)
0.5 - 8.0 GHz
38
43
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 8.0 GHz
3
6
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
10 - 220
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HMC347G8
v02.0605
HMC347G8
GaAs MMIC HERMETIC SMT SPDT
SWITCH, DC - 8 GHz
Insertion Loss
0
-1
-2
-3
+ 25C
-4
+ 85C
- 40C
-5
0 1 2 3 4 5 6 7 8 9 10
FREQUENCY (GHz)
Isolation
0
-10
-20
-30
-40
-50
RF1
RF2
-60
-70
0 1 2 3 4 5 6 7 8 9 10
FREQUENCY (GHz)
Return Loss
0
-5
RFC
RF1, RF2 ON
RF1, RF2 OFF
-10
-15
-20
0 1 2 3 4 5 6 7 8 9 10
FREQUENCY (GHz)
0.1 and 1 dB Input Compression Point
30
1 dB Compression Point
0.1 dB Compression Point
25
20
15
10
0
2
4
6
8
10
FREQUENCY (GHz)
Input Third Order Intercept Point
50
45
40
35
30
0
+25C
+85C
-40C
2
4
6
8
10
FREQUENCY (GHz)
10
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 - 221





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