DBE0640 Datasheet, PDF (2/6 Pages) List of Unclassifed Manufacturers – Variable-Gain Ultra-Wideband Voltage Amplifier

Datasheet
DUPVA-1-60
Variable-Gain
Ultra-Wideband Voltage Amplifier
Specifications
Gain
Frequency Response
Time Response
Input
Output
Monitor Output
Digital Control
Power Supply
Case
Temperature Range
Test Conditions
Vs = ± 15 V, Ta = 25°C, System Impedance = 50 Ω
Gain Values
Gain Accuracy
Gain Flatness
20, 30, 40, 50, 60 dB
± 0.1 dB (between Settings)
± 1 dB
(Overall)
± 0.15 dB
Lower Cut-Off Frequency
1 kHz
Upper Cut-Off Frequency
1.2 GHz
Upper Cut-Off Frequency Rolloff 40 dB/Oct.
Rise / Fall Time (10% - 90%) 380 ps
Group Delay
2.2 ns
Input Impedance AC
50 Ω
Input Impedance DC
100 kΩ
Input VSWR (@ 20 dB Gain) 1.12 : 1
1.7 : 1
Input VSWR (@ 30 – 60 dB Gain) 1.2 : 1
1.75 : 1
50 Ω Noise Figure
3.0 dB
3.5 dB
Equivalent Input Voltage Noise 450 pV/√Hz
500 pV/√Hz
1/f-Noise Corner
40 kHz
(f < 1 GHz)
(f < 2 GHz)
(f < 1 GHz)
(f < 2 GHz)
(@ 60 dB Gain)
(@ 30 – 50 dB Gain)
(@ 60 dB Gain)
(@ 30 – 50 dB Gain)
Output Impedance
Output Power P1dB
Output Peak-Peak Voltage
for linear Amplification
Output VSWR
Third Order Intercept Point IP3
Reverse Isolation
Dynamic Range (w/o Average)
50 Ω
13 dBm
10 dBm
2V
1.7 V
1.77 : 1
2.0 : 1
21 dBm
80 dB
70 dB
(@ 100 MHz)
(@ 500 MHz)
(@ 100 MHz)
(@ 500 MHz)
(f < 1 GHz)
(f < 2 GHz)
(P1dB – Min. Detectable Signal)
Monitor Output Gain
Monitor Output Voltage Range
Monitor Output Current
Monitor Output Bandwidth
1
± 10 V
± 25 mA
DC ... 100 kHz
Control Input Voltage Range
Low: - 0.8 ...+ 0.8 V
High: + 1.8 ... + 12 V
Supply Voltage
± 15 V
Supply Current
+ 350 / -100 mA
Stabilized Power Supply Output ± 12 V / max. 100 mA, + 5V / max. 50 mA
Weight
Material
510 gr. (1.2 lbs)
AlMg4.5Mn, nickel-plated
Storage Temperature
Operating Temperature
-40 ... +100 °C
0 ... +60 °C
SOPHISTICATED TOOLS FOR SIGNAL RECOVERY
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