SPDT SWITCH. HMC234C8 Datasheet

HMC234C8 SWITCH. Datasheet pdf. Equivalent

Part HMC234C8
Description GaAs MMIC SMT HIGH ISOLATION SPDT SWITCH
Feature v03.1105 HMC234C8 GaAs MMIC SMT HIGH ISOLATION SPDT SWITCH, DC - 8 GHz SWITCHES - SMT 10 Typical.
Manufacture Analog Devices
Datasheet
Download HMC234C8 Datasheet



HMC234C8
v03.1105
HMC234C8
GaAs MMIC SMT HIGH ISOLATION
SPDT SWITCH, DC - 8 GHz
10
Typical Applications
Features
The HMC234C8 is ideal for:
Isolation: 52 dB @ 2 GHz
• Telecom Infrastructure
40 dB @ 6 GHz
• Microwave Radio & VSAT
Insertion Loss: 1.6 dB Typical @ 6 GHz
• Military Radios, Radar & ECM
• Test Instrumentation
LETE Functional Diagram
Non-Reflective Design
Surface Mount Ceramic Package
General Description
The HMC234C8 is a broadband high isolation non-
reflective GaAs MESFET SPDT switch in a non-
hermetic surface mount ceramic package. Covering
DC to 8 GHz, the switch features >52 dB isolation
up to 2 GHz and >38 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 product is an excellent pin-for-pin
replacement to the SMDI SSW124.
SO Electrical Specifications, TA = +25° C, With 0/-5V Control, 50 Ohm System
Parameter
Insertion Loss
OB Isolation
Frequency
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 2.0 GHz
Min.
Typ.
Max.
1.4
1.7
1.6
1.9
2.1
2.4
47
52
35
40
33
38
15
Units
dB
dB
dB
dB
dB
dB
dB
Return Loss
“On State”
DC - 8.0 GHz
12
dB
Return Loss RF1, RF2
DC - 2.0 GHz
14
dB
“Off State”
DC - 6.0 GHz
9
dB
DC - 8.0 GHz
6
dB
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power= +7 dBm Each Tone, 1 MHz Tone Separation)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
0.5 - 8.0 GHz
0.5 - 8.0 GHz
DC - 8.0 GHz
22
26
40
46
3
5
dBm
dBm
ns
ns
10 - 96
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HMC234C8
v03.1105
HMC234C8
GaAs MMIC SMT HIGH ISOLATION
SPDT SWITCH, DC - 8 GHz
Insertion Loss
Isolation
0
0
-10
-1
-20
RF1
-2
-3
+ 25C
-4
+ 85C
- 40C
E -5
0
1
2
3
4
5
6
7
8
FREQUENCY (GHz)
-30
RF2
-40
-50
-60
-70
-80
0
1
2
3
4
5
6
7
8
FREQUENCY (GHz)
T Return Loss
0
E -5
-10
RFC
RF1, RF2 ON
RF1, RF2 OFF
L -15
-20
O -25
-30
0
1
2
3
4
5
6
7
8
FREQUENCY (GHz)
0.1 and 1 dB Input Compression Point
35
30
25
20
1 dB Compression Point
0.1 dB Compression Point
15
0
1
2
3
4
5
6
7
8
FREQUENCY (GHz)
SInput Third Order Intercept Point
B60
55
O 50
45
40
+ 25C
+ 85C
35
- 40C
30
0
1
2
3
4
5
6
7
8
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 - 97





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