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參數(shù)資料
| 型號： | HMMC-3122 |
| 英文描述： | DC-12 GHz Packaged High Efficiency Divide-by-2 Prescaler(DC-12 GHz 封裝的高效除2定標(biāo)器) |
| 中文描述： | 的DC - 12 GHz的包裝高效率分頻2分頻器（直流12吉赫封裝的高效除2定標(biāo)器） |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 60K |
| 代理商： | HMMC-3122 |
3
Figure 1. HMMC-3122 Simplified Schematic.
Applications
The HMMC-3122 is designed for
use in high frequency communi-
cations, microwave instrumenta-
tion, and EW radar systems
where low phase-noise PLL
control circuitry or broad-band
frequency translation is required.
Operation
The device is designed to operate
when driven with either a single-
ended or differential sinusoidal
input signal over a 200 MHz to
16 GHz bandwidth. Below
200 MHz the prescaler input is
“slew-rate” limited, requiring fast
rising and falling edge speeds to
properly divide. The device will
operate at frequencies down to
DC when driven with a square-
wave. AC coupling at pin 5 (RF
in
)
is recommended for most
applications.
The device can be operated from
either a single positive or single
negative supply. For positive
supply operation V
CC
pins are
nominally biased at any voltage in
the +4.5 to +6.5 volt range with
pin 8 (V
EE
) grounded. For nega-
tive bias operation V
CC
pins are
typically grounded and a negative
voltage between -4.5 to -6.5 volts
is applied to pin 8 (V
EE
).
Input DC Offset
To prevent false triggers or self-
oscillation conditions, apply a 20
to 100 mV DC offset voltage
between the RF
in
and RF
in
ports.
This prevents noise or spurious
low level signals from triggering
the divider.
GaAs MMICs are ESD sensitive.
Proper precautions should be used
when handling these devices.
V
CC
Bypass
IN
IN
6
4
2
V
CC
V
CC
V
CC
5
50
IN
V
CC
V
ee
V
pwr
V
CC
50
SOIC w/Backside GND
150p
÷
V
EE
OUT
OUT
50
50
7
8
IN
3
OUT
Pin 1
OUT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMMC-3122-BLK | 制造商:Agilent Technologies 功能描述:DC-12GHZ PACKAGED HIGH EFFICIENCY DIVIDE-BY-2 PRESCALER - Bulk 制造商:Agilent Technologies 功能描述:DC12GHZ PKG HI-EFF DIVIDE-BY-2 PRESCALER |
| HMMC-3122-TR1 | 制造商:Agilent Technologies 功能描述:DC-12GHZ PACKAGED HIGH EFFICIENCY DIVIDE-BY-2 PRESCALER - Tape and Reel |
| HMMC-3124 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SO-8 SMT 0.5-12GHz high eff. GaAs HBT prescalers |
| HMMC-3124-BLK | 制造商:Agilent Technologies 功能描述:PRESCALER 5V 1/4 12000MHZ 8SOIC - Bulk |
| HMMC-3124-TR1 | 制造商:Agilent Technologies 功能描述:DC-12GHZ PACKAGED HIGH EFFICIENCY DIVIDE-BY-4 PRESCALER - Tape and Reel |
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