T/R SWITCH. HMC544 Datasheet

HMC544 SWITCH. Datasheet pdf. Equivalent

Part HMC544
Description GaAs MMIC T/R SWITCH
Feature v00.0206 Typical Applications The HMC544 / HMC544E is ideal for: • Cellular/PCS/3G Infrastructure •.
Manufacture Analog Devices
Datasheet
Download HMC544 Datasheet



HMC544
v00.0206
Typical Applications
The HMC544 / HMC544E is ideal for:
• Cellular/PCS/3G Infrastructure
• Basestations & Repeaters
• WLAN, WiMAX and WiBro
• Microwave and Fixed Wireless Radios
10
Functional Diagram
HMC544 / 544E
GaAs MMIC T/R SWITCH,
DC - 4 GHz
Features
Very Low Insertion Loss: 0.2 dB @ 1.0 GHz
High Input P1dB: +39 dBm
High Input IP3: +55 dBm
Positive Control: 0/+3V to 0/+5V
Compact SOT26 SMT Package
General Description
The HMC544 & HMC544E are low cost SPDT swit-
ches in 6-lead SOT26 packages for use in transmit-
receive applications which require very low insertion
loss at medium power levels. These devices can
control signals from DC to 4.0 GHz and are especially
suited for 450, 900, 1900, 2300, and 2700 MHz
applications with <0.5 dB insertion loss. This GaAs
PHEMT design provides exceptional linearity
performance of +36 dBm 1dB compression point and
+55 dBm third order intercept at +3 volt bias. RF1
and RF2 are reflective opens when “Off”. On-chip
circuitry allows positive control operation at very low
DC current.
10 - 300
Electrical Specifications, TA = +25° C, Vctl = 0/+3 Vdc, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Insertion Loss
Isolation
Return Loss
Input Power for 1 dB Compression
0/+5V Control
0/+3V Control
Input Third Order Intercept
(Two-Tone Input Power = +27 dBm Each Tone)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 1.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 4.0 GHz
DC - 1.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 4.0 GHz
DC - 4.0 GHz
0.3 - 4.0 GHz
0.3 - 4.0 GHz
DC - 4.0 GHz
0.25
0.4
0.5
0.7
18
23
10
14
9
13
8
12
32
36
39
33
36
55
70
140
Max.
0.5
0.7
0.8
1.0
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
ns
ns
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HMC544
v00.0206
HMC544 / 544E
GaAs MMIC T/R SWITCH,
DC - 4 GHz
Insertion Loss
0
-0.5
-1
+25C
-1.5
+85C
-40C
-2
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
FREQUENCY (GHz)
Isolation Between Ports RFC & RF1 / RF2
0
-5
-10
-15
-20
-25
RF1
RF2
-30
-35
-40
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
FREQUENCY (GHz)
Input IP3 vs. Temperature, Vctl = 0/+3V
65
60
55
50
+25C
45
+85C
-40C
40
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Return Loss
0
-10
-20
RFC
RF1, RF2
-30
-40
-50
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
FREQUENCY (GHz)
Isolation Between Ports RF1 & RF2
0
-5
-10
-15
-20
-25
-30
RF1 ON
RF2 ON
-35
-40
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
FREQUENCY (GHz)
Input IP3 vs. Vctl
65
60
55
50
+3V
+5V
45
40
0 0.5 1 1.5 2 2.5 3 3.5 4
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 - 301





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