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PDF HMC234C8 Data sheet ( Hoja de datos )
| Número de pieza | HMC234C8 | |
| Descripción | GaAs MMIC SMT HIGH ISOLATION SPDT SWITCH/ DC - 8.0 GHz | |
| Fabricantes | Hittite Microwave Corporation | |
| Logotipo |  |
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MICROWAVE CORPORATION
v02.1203
HMC234C8
GaAs MMIC SMT HIGH ISOLATION
SPDT SWITCH, DC - 8.0 GHz
Typical Applications
The HMC234C8 is ideal for:
• Telecom Infrastructure
• Microwave Radio & VSAT
• Military Radios, Radar & ECM
• Test Instrumentation
Features
Isolation: 52 dB @ 2.0 GHz
40 dB @ 6.0 GHz
Insertion Loss: 1.6 dB Typical @ 6.0 GHz
Non-Reflective Design
Surface Mount Ceramic Package
Functional Diagram
14
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 8.0 GHz, the switch features >52
dB isolation up to 2 GHz and >38 dB isolation
up to 8.0 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.
Electrical Specifications, TA = +25° C, With 0/-5V Control, 50 Ohm System
Parameter
Insertion Loss
Isolation
Return Loss
“On State”
Return Loss RF1, RF2
“Off State”
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)
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
DC - 8.0 GHz
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
0.5 - 8.0 GHz
0.5 - 8.0 GHz
DC - 8.0 GHz
Min. Typ. Max.
1.4 1.7
1.6 1.9
2.1 2.4
47 52
35 40
33 38
15
12
14
9
6
22 26
40 46
3
5
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
14 - 112
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  
v02.1203
MICROWAVE CORPORATION
HMC234C8
GaAs MMIC SMT HIGH ISOLATION
SPDT SWITCH, DC - 8.0 GHz
Evaluation PCB
14
List of Material
Item
Description
J1 - J3
PC Mount SMA RF Connector
J4 - J6
DC Pin
U1 HMC234C8 SPDT Switch
PCB*
105707 Evaluation PCB
* Circuit Board Material: Rogers 4350
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 impedance and
the package ground leads and package bottom should be
connected directly to the ground plane similar to that shown
above. The evaluation circuit board shown above is avail-
able from Hittite Microwave Corporation upon request.
14 - 116
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 HMC234C8.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| HMC234C8 | GaAs MMIC SMT HIGH ISOLATION SPDT SWITCH/ DC - 8.0 GHz | Hittite Microwave Corporation |
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