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PDF HMC187AMS8 Data sheet ( Hoja de datos )
| Número de pieza | HMC187AMS8 | |
| Descripción | GaAs MMIC SMT PASSIVE FREQUENCY DOUBLER | |
| Fabricantes | Hittite Microwave Corporation | |
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HMC187AMS8 / 187AMS8E
v00.0410
GaAs MMIC SMT PASSIVE FREQUENCY
DOUBLER, 0.85 - 2.0 GHz INPUT
Typical Applications
The HMC187AMS8(E) is ideal for:
• Wireless Local Loop
• LMDS, VSAT, and Point-to-Point Radios
• UNII & HiperLAN
5 • Test Equipment
Features
Conversion Loss: 15 dB
Fo, 3Fo, 4Fo Isolation: 40 dB
Input Drive Level: 10 to 20 dBm
Functional Diagram
*
General Description
The HMC187AMS8(E) is a miniature frequency dou-
bler MMIC in plastic 8-lead MSOP package. The sup-
pression of undesired fundamental and higher order
harmonics is 40 dB typical with respect to input signal
levels. The doubler uses the same diode/balun tech-
nology used in Hittite MMIC mixers. The doubler is
ideal for high volume applications where frequency
doubling of a lower frequency is more economical
than directly generating a higher frequency. The pas-
sive Schottky diode doubler technology contributes no
measurable additive phase noise onto the multiplied
signal.
Electrical Specifications, TA = +25° C, As a Function of Drive Level
Input = +10 dBm
Input = +15 dBm
Parameter
Min.
Typ. Max. Min.
Typ. Max.
Frequency Range, Input
1.25 - 1.75
1.0 - 1.75
Frequency Range, Output
2.5 - 3.5
2.0 - 3.5
Conversion Loss
18 22
14 17
FO Isolation
(with respect to input level)
35 45
3FO Isolation
(with respect to input level)
42 46
4FO Isolation
(with respect to input level)
30 40
* N/C denotes no internal connection, however, it is recommended to connect these pins to ground.
Input = +20 dBm
Min. Typ. Max.
0.85 - 2.0
1.7 - 4.0
15 18
Units
GHz
GHz
dB
dB
dB
dB
5-1
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]
1 page  
v00.0410
HMC187AMS8 / 187AMS8E
GaAs MMIC SMT PASSIVE FREQUENCY
DOUBLER, 0.85 - 2.0 GHz INPUT
5
Pin Description
Pin Number
Function
1, 4, 5, 8
N/C
3, 6 GND
Description
These pins are not connected internally; however, all data shown
herein was measured with these pins connected to RF/DC ground
externally.
All ground leads must be soldered to PCB RF/DC ground.
2 RFIN
Pin is DC coupled and
matched to 50 Ohms.
Interface Schematic
7 RFOUT
Pin is DC coupled and
matched to 50 Ohms.
5-5
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]
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC187AMS8.PDF ] | |
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