DC-440MHz 90dB Logarithmic Amplifier (Log Amplifier)

Model No. AMP47

Feature

Input signal frequency DC ~ 440MHz, small log amplifier 90dB dynamic range.
Pulse width 30ns High-speed response so you can measure the signal input level or higher.
The +3.3 V ~ +5 V single supply

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Specification

No.	Article	Specification	Note
1	Frequency range	DC～440MHz
2	Input Impedance	50Ω
3	Max input level	±2.2V +17dBm
4	Min input level	-73dBm or less	Noise floor
5	Slope	24mV/dB(typ)、22～26mV/dB	10MHz<f<200MHz
6	Output voltage	0.5V @ -73dBm input 2.5V @ +17dBm input	Standard value
7	Output load resistance	MIN 100Ω
8	Pulse response	It is possible to measure from 30ns. When over 200ns, the output voltage is the same as CW.
9	Power supplyVs	+3V～+5.5V 10mA or less
10	RF connector	SMA(f)
11	Power connector	JST PA connector #1 Vs #2 GND
12	External dimensions	H29.5×W29.5×T14.5 mm H30.5×W46.5×T14.5 mm Mounting hole 2×φ2mm、H25×W25mm	Without connector With connector -
13	Weight	20 g

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