| Download pdf spec sheet |
4CLE98 860 MHz Line Extender |
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Drop In replacement for Magnavox/Philips 5 & 6LE High Gain 38 dB Low Noise Figure 6 dB High Output 50 dBmV Built in Return Amplifier Standard Interstage EQ’s and Pads Plug in Diplexers for future split changes 100% New Construction with 90 Volt Power Supply |
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Specifications in Housing |
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| Parameter | Test Conditions |
Units |
Notes |
Forward |
Reverse |
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| Technology | - |
- |
- |
GaAs FET PD |
Silicon |
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| Bandwidth | - |
MHz |
- |
54-860 |
5-40 |
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| Response Flatness | - |
dB |
- |
+/-0.5 |
+/-0.5 |
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| Minimum Full Gain | - |
dB |
1 |
38 |
20/25 |
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| Operational Gain | - |
dB |
- |
37 |
20 |
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| Slope | Cable Equivalent |
dB |
10 |
0 |
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| Input Test Points | - |
dB |
- |
-20 +/-0.75 |
-20 +/-1 |
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| Output Test Points | - |
dB |
4 |
-20 +/-0.75 |
External on housing |
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| Input Return Loss | Freq | 5-40 MHz |
dB |
2 |
- |
15 |
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| 54-750 MHz |
16 |
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| Output Return Loss | Freq | 5-40 MHz |
dB |
- |
15 |
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| 54-750 MHz |
16 |
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| Loop Isolation | - |
dB |
- |
> -30 |
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| DC Current Draw (max) | - |
mA |
- |
780 |
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| AC Current Draw (max) | 90 VAC |
mA |
- |
274 |
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| 60 VAC |
398 |
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| 50 VAC |
482 |
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| 40 VAC |
624 |
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| Noise Figure | - |
dB |
- |
6 |
4.5 |
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Distortion Measurements @ rated loading |
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| Reference Frequencies | - |
MHz |
55/550/750 |
T7-T12 |
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| Output Levels | - |
dBmV |
- |
38/48/51 |
36 |
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| Channel Loading | - |
NTSC |
3 |
77 + 33 digital |
4 Channel |
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| Composite Triple Beat | - |
dBc |
- |
65 |
86 |
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| Composite Second Order |
dBc |
- |
67 |
86 |
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| Carrier to Noise |
dB |
- |
60 |
74 |
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| Cross Modulation |
dBc |
- |
69 |
84 |
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Notes:
1. Factory alignment with 10dB cable equivalent, 0 dB of Interstage pad and 28 dB of flat gain. Gain dependant on reverse hybrid selection.
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 33 digital channels running 6 dB down from an analog equivalent.
4. Resistive -20 dB test points on the housing
4CLE97 Sweep and Input Return Loss
Available now from stock to 4 weeks
Contact: 4Cable TV Inc. 877-825-6409
1248 Highway 501 Business
Conway SC 29526