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參數(shù)資料
| 型號： | HMC611 |
| 廠商： | HITTITE MICROWAVE CORP |
| 元件分類： | 檢測器 |
| 英文描述： | 1 MHz - 10000 MHz RF/MICROWAVE THRESHOLD DETECTOR, 15 dBm INPUT POWER-MAX |
| 封裝： | 1.39 X 1.34 MM, 0.25 MM HEIGHT, ROHS COMPLIANT, DIE-30 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 538K |
| 代理商： | HMC611 |
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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 apps@hittite.com
the HMc611 siGe BicMos Logarithmic Detector/
controller generates a voltage that is proportional to
the log of the rF power envelop presented to its input.
the HMc611 employs a successive compression
topology which delivers extremely high dynamic range
and conversion accuracy over a wide input frequency
range. As the input power is increased, successive
amplifiers move into saturation one by one creating an
accurate approximation of the logarithm function. the
output of a series of square law detectors is summed,
converted into voltage domain and buffered to drive the
LoGoUt output. For detection mode, the LoGoUt pin
is shorted to the Vset input, and will provide a nominal
logarithmic slope of -25 mV/dB and an intercept of
18 dBm (22 dBm for ≥ 5.8 GHz). the HMc611 can
also be used in the controller mode where an external
voltage is applied to the Vset pin, to create an AGc
or APc feedback loop.
General Description
HMC611
Features
Functional Diagram
wide Dynamic range: Up to 70 dB
High Accuracy: ±1 dB with 51 dB range Up to 8 GHz
supply Voltage: +5V
excellent stability over temperature
Buffered temperature sensor output
Die size: 1.75 x 1.41 x 0.25 mm
Typical Applications
the HMc611 is ideal for:
cellular/Pcs/3G
wiMAX, wiBro, wLAN, Fixed wireless & radar
Power Monitoring & control circuitry
receiver signal strength Indication (rssI)
Automatic Gain & Power control
Electrical Specifications, TA = +25C[1], Vcc1 = 5V, Vcc2 = 5v
Parameter
typ.
Units
Input Frequency
1 - 3600
5800
7000
8000
10000
MHz
±3 dB Dynamic range
70
66
62
59
50
dB
±3 dB Dynamic range center
-25
-23
-21
-20
-15
dBm
±1 dB Dynamic range
60
61
58
52
42
dB
output Intercept
18
25
23
22
21
dBm
output slope
-25
-24
-26
-28
-32
mV/dB
[1] Detector mode measurements; LoGoUt (Pin 18) is shorted to Vset (Pin 17).
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
v04.0209
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| HMC611_10 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz |
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