5T650BODE
650 MHz Trunk Amplifier
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Drop In replacement for Magnavox/Philips
4/5/6/8T
When Operated with 4Cable's CCD it will AGC from a Digital or
an Analog Channel
Operational Gain 35 dB
- Low Distortion
100% New Board Low Noise Figure 6 dB
40% Less current than a Feedforward
Interstage EQ’s and Pads for maximum
flexibility
GaAs FET Technology
BODE Gain control for single pilot
operation |
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Specifications in Housing |
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Parameter |
Test Conditions |
Units |
Notes |
Forward |
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Technology |
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GaAs FET PD |
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Bandwidth |
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MHz |
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54-650 |
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Response Flatness |
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dB |
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+/-0.25 |
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Minimum Full Gain
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dB |
1 |
38 |
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Operational Gain
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dB |
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35 |
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Slope
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Cable Equivalent |
dB |
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10 |
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Input Return Loss
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Freq |
54-650 MHz |
dB |
2 |
16 |
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Output Return Loss
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Freq |
54-650 MHz |
dB |
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16 |
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DC Current Draw
(max)
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- |
mA |
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680 |
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Noise Figure
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dB |
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6 |
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Distortion Measurements @ rated loading
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Reference
Frequencies
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MHz |
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55/550/650 |
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Output Levels
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dBmV |
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32/42/44 |
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Channel Loading
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NTSC |
3 |
77 + digital above 550 MHz |
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Composite Triple
Beat
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dBc |
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79 |
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Composite Second Order |
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dBc |
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76 |
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Carrier to Noise |
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dB |
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65 |
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Cross Modulation
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dBc |
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85 |
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Notes:
1.
Factory alignment with 10dB
cable equivalent and 28 dB of flat gain.
2.
All return loss measurements
made with 0 dB pads and a #18 gauge wire jumpers in place of the equalizers.
3.
Distortion measurements made
with 77 analog channels and digital channels running 6 dB down from an analog
equivalent.
4.
A 5 db Interstage EQ is
recommended for optimum field operation
5.
750 MHz version available on
special order 1 dB higher gain and distortions will be 1 dB lower
Available now from stock to 4 weeks
Contact: 4Cable
TV Inc.
843-365-4938
4254 Highway 501 West
Conway SC 29526
www.4cable.tv
sales@4cable.tv