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PDF HMC435MS8G Data sheet ( Hoja de datos )
| Número de pieza | HMC435MS8G | |
| Descripción | SPDT NON-REFLECTIVE SWITCH/ DC - 4.0 GHz | |
| Fabricantes | Hittite Microwave Corporation | |
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v01.0503
MICROWAVE CORPORATION
HMC435MS8G
SPDT NON-REFLECTIVE
SWITCH, DC - 4.0 GHz
Typical Applications
The HMC435MS8G is ideal for:
• Basestation Infrastructure
• MMDS & 3.5 GHz WLL
• CATV/CMTS
• Test Instrumentation
Functional Diagram
14
Features
High Isolation: 60 dB @ 1 GHz
50 dB @ 2 GHz
Positive Control: 0/+5V
51 dBm Input IP3
Non-Reflective Design
MS8G SMT Package, 14.8 mm2
General Description
The HMC435MS8G is a non-reflective DC to 4
GHz GaAs MESFET SPDT switch in a low cost
8 lead MSOP8G surface mount package with an
exposed ground paddle. The switch is ideal for
cellular/PCS/3G basestation applications yielding
50 to 60 dB isolation, low 0.8 dB insertion loss and
+50 dBm input IP3. Power handling is excellent
up through the 3.5 GHz WLL band with the switch
offering a P1dB compression point of +31 dBm.
On-chip circuitry allows positive voltage control of
0/+5 Volts at very low DC currents.
Electrical Specifications, TA = +25° C, Vctl = 0/+5 Vdc, 50 Ohm System
Parameter
Frequency
Min. Typ.
Insertion Loss
DC - 2.5 GHz
DC - 3.6 GHz
DC - 4.0 GHz
0.8
1.2
1.5
Isolation (RFC to RF1/RF2)
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.6 GHz
DC - 4.0 GHz
56 60
46 50
43 47
37 41
30 35
Return Loss (On State)
DC - 2.5 GHz
DC - 3.6 GHz
DC - 4.0 GHz
15 20
13 17
11 15
Return Loss (Off State)
0.5 - 4.0 GHz
16 21
Input Power for 1 dB Compression
0.5 - 4.0 GHz
27 31
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
0.5 - 1.0 GHz
0.5 - 2.5 GHz
0.5 - 4.0 GHz
48 51
45 48
41 45
Switching Speed
DC - 4.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
40
60
Max.
1.0
1.5
1.8
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
14 - 230
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
1 page  
v01.0503
MICROWAVE CORPORATION
Evaluation PCB
HMC435MS8G
SPDT NON-REFLECTIVE
SWITCH, DC - 4.0 GHz
14
List of Material
Item
Description
J1 - J3
PC Mount SMA RF Connector
J4 - J7
DC Pin
C1 - C3
100 pF Capacitor, 0402 Pkg.
R1 - R2
100 Ohm Resistor, 0402 Pkg.
U1 HMC435MS8G SPDT Switch
PCB*
104122 Evaluation PCB
* Circuit Board Material: Rogers 4350
Note: Pin J6 is unused and need not be connected.
The circuit board used in the final application should
be generated with proper RF circuit design techniques.
Signal lines at the RF port should have 50 ohm imped-
ance and the package ground leads and backside
ground slug should be connected directly to the ground
plane similar to that shown above. The evaluation circuit
board shown above is available from Hittite Microwave
Corporation upon request.
14 - 234
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC435MS8G.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
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