Motorola MB87 Manuel d'utilisateur télécharger pdf

Motorola, Inc.

Connected Home Solutions

101 Tournament Drive

Horsham, PA 19044

1.800.523.6678

www.motorola.com/broadband

Rev. 1.0

09.01.05

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office.

All other product or service names are the property of their respective owners.

Motorola, Inc. 2003

Specifications are subject to change without notice.

Motorola’s STARLINE

series amplifier, model MB87*/*, leads the industry

in features and performance and is designed to meet the needs of today's

expanding broadband communication networks. This two -way capable

dual output amplifier offers high gain, high output levels, ergonomics,

superior distortion performance, four diplex filter options, 15 dB return loss,

and Bode equalization. The MB87*/* also allows optional advanced

features such as ingress control switching and status monitoring. A third

output is user-configurable via splitter or directional coupler plug -in. Single

output models are also available.

ENHANCED GALLIUM ARS ENIDE

The MB87 uses Enhanced Gallium Arsenide (E-GaAs) hybrids. This second generation technology provides superior

distortion performance in CTB and CSO over the standard GaAs technology. Compared to silicon and competing GaAs

technology, E-GaAs distortion performance remains linea r at significantly higher output levels. This higher output level

allows the customer to maximize system performance and reduce system costs. We encourage our customers to

contact their Motorola Account Representative to determine the optimal levels for their systems.

HIGH GAIN

The MB87 also offers high gain. This allows the operator to hold existing amplifier locations during system upgrades

thereby reducing system costs.

The MB87 two-way

amplifier offers 870 MHz

bandwidth capability,

high gain, high output

level, ergonomics, and

superior distortion

performance.

MB87 870 MHz Amplifier

STARLINE



Series

BENEFITS INCLUDE:

 870 MHz Enhanced Gallium Arsenide (E -GaAs) power

doubling technology

 High gain

 High output level

 Four diplex filter options

 Ease-of-use ergonomics

 15 dB return loss

 60/90 V powering

 Meets Telcordia GR-1098-Core voltage surge

requirements using surge waveforms as described in

IEEE C62.41

 FCC, CENELEC and CCC approved

 Bode equalization (thermal or auto controlled )

 15 ampere AC capability

 Optional return path ingress control and sta tus monitor

 Power factor corrected power supply

 Directional coupler –20 dB test points

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