MB87 Specifications
| STARLINE® |
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| 2 Port, Parallel | |||||
| Enhanced Gallium Arsenide |
| MB87S/XG* Specifications |
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| MiniBridger Amplifier |
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| RETURN |
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| PARAMETER |
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| Passband |
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| MHz |
| 1 |
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| Flatness |
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| dB |
| 2 |
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| ± 0.70 |
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| ± 0.50 |
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| Minimum Full Gain |
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| dB |
| 3 |
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| 45 |
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| NA |
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| Operational Gain |
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| dB |
| 4 |
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| 40 |
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| 20 |
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| Manual Bode Slope Control Range |
| dB |
| 5 |
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| ± 5 |
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| NA |
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| Interstage Equalizer Slope |
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| dB |
| 6 |
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| 12 ±1 |
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| NA |
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| Noise Figure 40/52/870MHz |
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| dB |
| 7 |
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| NA / 12 / 10 |
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| 9 / NA / NA |
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| Reference Frequency |
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| MHz |
| 8 |
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| 870 / 550 / 52 |
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| 40 |
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| Output Level |
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| dBmV |
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| 43 / 44 / 37 |
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| 41 FLAT |
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| Channel Loading |
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| NTSC |
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| 79 |
| 4 |
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| Compressed data loading |
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| MHz |
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| 320 |
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| NA |
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| Distortion (max) | CTB |
| dBc |
| 9,21,23 |
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| 75 |
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| NA |
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| XM |
| dB |
| 10,21 |
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| 65 |
| 69 |
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| CSO |
| dBc |
| 9,11,21 |
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| 71 |
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| NA |
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| CCN |
| dBc |
| 12 |
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| 54 |
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| NA |
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| STB |
| dBc |
| 9 |
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| NA |
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| 78 |
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| SSO |
| dBc |
| 9 |
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| NA |
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| 76 |
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| Test Point (all) |
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| dB |
| 13 |
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| 20 ± 1.0 |
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| Return Loss |
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| dB |
| 14 |
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| 15 |
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| Hum Modulation |
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| dBc |
| 15,20 |
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| 65 |
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| DC Voltage |
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| VDC |
| 16 |
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| + 24.0 ± 0.25 |
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| Current DC |
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| mA |
| 17 |
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| 1475 |
| 1610 |
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| DC Ripple |
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| mV |
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| 15 |
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| Power Consumption |
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| W |
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| 44.0 |
| 48 |
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| AC Input Voltage Range |
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| VAC |
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| 38 - 90 |
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| AC Current Draw | @90 VAC |
| A |
| 18 |
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| 0.51 |
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| 0.55 |
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| @75 VAC |
| A |
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| 0.62 |
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| 0.68 |
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| @60 VAC |
| A |
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| 0.74 |
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| 0.81 |
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| @53 VAC |
| A |
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| 0.85 |
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| 0.92 |
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| @45 VAC |
| A |
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| 0.95 |
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| 1.08 |
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| @38 VAC |
| A |
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| 1.2 |
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| 1.31 |
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| AC Bypass Current | All Ports |
| A |
| 18 |
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| 15 |
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| Group Delay (max) |
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| 19 |
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| 55.25 to 58.83 MHz |
| nSec |
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| 30 |
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| NA |
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| 5.0 to 6.5 MHz |
| nSec |
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| NA |
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| 45 |
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| 10.0 to 11.5 MHz |
| nSec |
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| NA |
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| 10 |
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| 33.5 to 35.0 MHz |
| nSec |
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| NA |
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| 12 |
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| 38.5 to 40.0 MHz |
| nSec |
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| NA |
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| 35 |
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| Housing Dimensions |
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| 15.4"L x 5.5"W x 9.6"D | 39.1cm x 13.97cm x 24.3 cm |
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| Weight |
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| 15 Pounds |
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| 6.8 kg |
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| Ambient Operating Temperature |
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Motorola, Inc. |
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Connected Home Solutions |
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101 Tournament Drive |
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Horsham, PA 19044 |
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1.800.523.6678 |
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| MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. | |||||||
www.motorola.com/broadband |
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| All other product or service names are the property of their respective owners. | |||||
Rev. 1.0 |
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| © Motorola, Inc. 2003 | ||
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09.01.05 |
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| Specifications are subject to change without notice. |