CONTROL SWITCH. HMC321LP4E Datasheet

HMC321LP4E SWITCH. Datasheet pdf. Equivalent

Part HMC321LP4E
Description GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH
Feature HMC321LP4 / 321LP4E v03.0805 GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz .
Manufacture Analog Devices
Datasheet
Download HMC321LP4E Datasheet



HMC321LP4E
HMC321LP4 / 321LP4E
v03.0805
GaAs MMIC SP8T NON-REFLECTIVE
POSITIVE CONTROL SWITCH, DC* - 8 GHz
10
10 - 172
Typical Applications
Features
This switch is suitable for usage in DC - 8.0 GHz 50-
Broadband Performance: DC - 8 GHz
Ohm or 75-Ohm systems:
High Isolation: >30 dB@ 6 GHz
Broadband
Low Insertion Loss: 2.5 dB@ 6 GHz
Fiber Optics
Switched Filter Banks
Wireless below 8 GHz
OLETE Functional Diagram
Integrated Positve Supply 3:8 TTL Decoder
4x4 mm SMT Package
General Description
The HMC321LP4 & HMC321LP4E are broadband non-
reflective GaAs MESFET SP8T switches in low cost
leadless surface mount packages. Covering DC to
8 GHz, this switch offers high isolation and low inser-
tion loss. This switch also includes an on board binary
decoder circuit which reduces the required logic con-
trol lines to three. The switch operates using a positive
control voltage of 0/+5 volts, and requires a fixed bias
of +5v. This switch is suitable for usage in 50-Ohm or
75-Ohm systems.
* DC blocking capacitors are required at ports RFC and
RF1, 2, 3, 4, 5, 6, 7, 8. Their value will determine the lowest
transmission frequency.
S Electrical Specifications, TA = +25° C, With 0/+5V Control, 50 Ohm System
BParameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 2.0 GHz
DC - 4.0 GHz
DC - 8.0 GHz
2.3
2.7
dB
2.5
2.9
dB
2.7
3.1
dB
O DC - 2.0 GHz
35
40
dB
Isolation
DC - 4.0 GHz
30
35
dB
DC - 6.0 GHz
25
30
dB
DC - 8.0 GHz
20
25
dB
Return Loss
DC - 4.0 GHz
8
12
dB
“On State”
DC - 8.0 GHz
7
10
dB
Return Loss (RF1 - RF8)
“Off State”
2.0 - 8.0 GHz
7
12
dB
Input Power for 1 dB Compression
0.5 - 8.0 GHz
19
23
dBm
Input Third Order Intercept
(Two-tone Input Power = +7 dBm Each Tone, 1 MHz Spacing)
0.5 - 8.0 GHz
33
40
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 8.0 GHz
50
ns
150
ns
Information furnisheFd obyr ApnrailocgeD,edviceeslivisebreylie,veadntdo bteoacpcularacteeanod rrdelieabrlse.,Hpowleevaers, eno coFnotrapcritcHe, idtteitlieveMry,icanrdowtoapvleacCe oorrdpeorsr:aAtnioanlo:g Devices, Inc.,
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HMC321LP4E
HMC321LP4 / 321LP4E
v03.0805
GaAs MMIC SP8T NON-REFLECTIVE
POSITIVE CONTROL SWITCH, DC* - 8 GHz
Insertion Loss vs. Temperature
Isolation
0
0
-10
RF1
RF2
-1
RF3
RF4
-20
RF5
RF6
-2
-3
+25 C
-4
-40 C
+85 C
E -5
0123456789
FREQUENCY (GHz)
RF7
-30
RF8
-40
-50
-60
-70
0123456789
FREQUENCY (GHz)
T Return Loss
0
E -5
L -10
-15
-20
RFC
RF1-8 ON
O RF1-8 OFF
-25
0123456789
FREQUENCY (GHz)
0.1 and 1 dB Input Compression Point
30
25
20
15
0.1db Compression Point
1dB Compression Point
10
1
2
3
4
5
6
7
8
FREQUENCY (GHz)
SInput Third Order Intercept Point
B50
O 45
40
35
30
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 - 173





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