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Número de pieza | HMC547LC3 | |
Descripción | GaAs MMIC SPDT NON-REFLECTIVE SWITCH | |
Fabricantes | Hittite Microwave Corporation | |
Logotipo | ||
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v00.0811
Typical Applications
The HMC547LC3 is ideal for:
• Fiber Optics & Broadband Telecom
• Microwave Radio & VSAT
• Military Radios, Radar, & ECM
• Test Instrumentation
Functional Diagram
14
HMC547LC3
GaAs MMIC SPDT NON-REFLECTIVE
SWITCH, DC - 28.0 GHz
Features
High Isolation: 45 dB @ 10 GHz
40 dB @ 20 GHz
Low Insertion Loss: 1.6 dB @ 10 GHz
1.9 dB @ 20 GHz
Fast Switching: 6 ns
Non-Reflective Design
16 Lead Ceramic 3x3 mm SMT Package: 9mm2
General Description
The HMC547LC3 is a general purpose broadband high
isolation non-reflective GaAs MESFET SPDT switch
in a ceramic 3x3 mm leadless surface mount package.
Covering DC to 28.0 GHz, the switch offers over 40 dB
isolation and less than 2 dB insertion loss at midband.
The wide bandwidth, fast switching, and compact size
make this absorbtive SPDT ideal for miliitary EW/ECM
and test equipment applications. The switch operates
using complementary negative control voltage logic
lines of -5/0V and requires no bias supply.
14 - 1
Electrical Specifications, TA = +25° C, With 0/-5V Control, 50 Ohm System
Insertion Loss
Parameter
Isolation
Return Loss
Return Loss RF1, RF2
“On State”
“Off State”
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)
Frequency
Min. Typ. Max.
DC - 10.0 GHz
10.0 - 20.0 GHz
20.0 - 28.0 GHz
1.6 2.2
1.9 2.5
2.4 3.0
DC - 10.0 GHz
10.0 - 20.0 GHz
20.0 - 28.0 GHz
40
34
30
45
40
34
DC - 28.0 GHz
17
DC - 10.0 GHz
10.0 - 20.0 GHz
20.0 - 28.0 GHz
25
15
8
DC - 0.5 GHz
0.5 - 28.0 GHz
20
16
23
DC - 0.5 GHz
0.5 - 28.0 GHz
26
46
DC - 28.0 GHz
3
6
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
ns
ns
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
Datasheet pdf - http://www.DataSheet4U.net/
1 page www.DataSheet.co.kr
v00.0811
HMC547LC3
GaAs MMIC SPDT NON-REFLECTIVE
SWITCH, DC - 28.0 GHz
14
Pin Descriptions
Pin Number
Function
1, 5, 9, 12, 16
N/C
2, 4, 6, 8, 13, 15
GND
3, 7, 14
RFC, RF1, RF2
Description
This pin should be connected to PCB RF ground to
maximize isolation
Package bottom has exposed metal paddle that must also
be connected to PCB RF ground.
This pin is DC coupled and matched to 50 Ohm. Blocking
capacitors are required if RF line potential is not equal to 0V.
10 B
See truth table and control voltage table.
11 A
See truth table and control voltage table.
Interface Schematic
14 - 5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
Datasheet pdf - http://www.DataSheet4U.net/
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet HMC547LC3.PDF ] |
Número de pieza | Descripción | Fabricantes |
HMC547LC3 | GaAs MMIC SPDT NON-REFLECTIVE SWITCH | Hittite Microwave Corporation |
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