GaAs MMIC multimedia low noise amplifier
Return passive and return active series
Matching with AC adapter, LED power indicator
BYPASS Drop Amplifier with Input Couple CDA 0101B | |||||
Forward Gain 0dB, Reverse gain 0dB ,3 RF Out,1 VOIP | |||||
Parameter | Typical | Worst | Unit | ||
Forward Path 54-1000 MHz | |||||
Gain | RF OUT | 0 | -1.5 | dB | |
Insertion Loss | Digital Phone | -1.5 | -2.5 | ||
Flatness | ± 0.7 | ± 1 | |||
Out-Out Isolation | -20 | ||||
Cross Modulation | -75 | -70 | dBc | ||
CTB | -75 | -70 | |||
CSO | -65 | -62 | |||
Noise Figure | 3.8 | 4.5 | dB | ||
Group Delay | CH2 | Span 3.58MHZ | 20 | ns | |
CH3 | 10 | ||||
CH5 > | 5 | ||||
Return Path 5-42 MHz | |||||
Gain | Out1,2,3 | 0 | -1.5 | dB | |
Flatness | ± 0.5 | ± 1.0 | |||
Out-Out Isolation | -20 | ||||
2nd Order Intermodulation | -80 | -75 | dBc | ||
3rd Order Intermodulation | -60 | -58 | |||
Noise Figure | 6 | 6.5 | dB | ||
Group Delay | 5-42MHZ | Span 1MHZ | 20 | ns | |
10-36MHZ | 3 | ||||
General Specifications 5-42 MHz, 54-1000 MHz | |||||
Impedance | 75 | Ohm | |||
Return Loss | 20 | 18 | dB | ||
Hum Modulation | -80 | -75 | |||
RFI | 100 | ||||
Surge Withstand Capability | 6kV 3kA,Combo Wave IEEE (C62.41-1991) Category B3 Standard | RF IN | |||
6kV 200A,Ring Wave IEEE (C62.41-1991) Category A4 Standard | RF OUT | ||||
Operating Temperature | -40 to +60 | º C | |||
Power Consumption | DC12V | 300 mA | |||
Waterproof | Withstand 15 lbs/inch for 1 minute | ||||
Note: |
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(1) Input levels at +13.5 dBmV/CH (79 NTSC), plus digital after 550MHz at 6dB set-back. | |||||
(2) 50dBmv rev output level on each of 19,25,31MHz carriers,2nd order measured on 12MHz and 3rd order measured on 37MHz. | |||||
(3) Noise Figure of the gain block, behind coupler losses. Add 9dB for fwd input coupler loss,add 7.0dB for rev input splitter loss. | |||||