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室外型射頻放大器

Outdoor Amplifier

MiniFlex Super Distribution Amplifier

with DSIM Agile Gain Control

Distribution Amplifier 1002 MHz

1 Output Line Extender

Distribution Amplifier 1002 MHz

2 or 3 Output Bridgers

RF Upgrade Modules

1002 MHz

 RF Upgrade Modules

1002 MHz

1002 MHz Amplifier

1 or 2 Output Line Extender

MultiFlex-J 1002 MHz (MDU) Amplifier

with GaN Hybrids

SDA & ALX系列​

室外型放大器

在有線寬頻服務裡,信號由機房送至客戶端或反向傳回機房都藉由光纖網路與同軸網路來完成。信號在同軸網路上傳輸時強度因銅線衰減的特性會逐漸變弱,為了延續信號的傳遞必需以高輸出高品質的射頻放大器來補足信號的強度。

高品質的射頻放大器,主要的功能為:

  • 網路射頻電子訊號等化調整

  • 射頻電子訊號放大及頻率強度匹配

  • 主幹線訊號中繼長距離傳送

  • 高強度訊號多路延伸分配

SDA 1002 MHz GaN
MiniFlex Super Distribution Amplifiers 1002 MHz with DSIM Agile Gain Control
 
The MiniFlex super distribution RF amplifiers are now offered with the Gallium Nitride (GaN) hybrid technology that allows for 3 dB higher output levels while maintaining close to the same specifications as the previous stations with the Gallium Arsenide (GaAs) hybrids. With this increase in the output level capabilities, the cable operators are now able to extend the fiber deeper in their networks at a lower cost by reducing the number of activities that are needed. The GaN hybrid technology is also extremely beneficial for use in the traditional HFC networks with the increase in station performance at the standard output levels over the GaAs hybrid stations.
  • 1002 MHz may be dropped into the 750 or 870 MHz spacing
  • Availability of an 85/105 or 204/258 MHz option to increase the reverse bandwidth
  • Common 1002 MHz housing platform
  • Optional, 8 or 14 MHz reverse path rejection filter (sold separately)
  • 5 to 42, 55, 65, 85 or 204 MHz reverse path 
  • Patented DSIM Technology (Digital AGC)
  • Increased reliability with the higher surge
  • Ideal for fiber deep networks with the extended reach of the amplifiers
  • Ideal for traditional HFC networks for increased performance & reliability
  • Lower power consumption
  • Upgradable, reverse split options
SDA-1002MHz-GaN Datasheet (PDF)
 
ASEM MOTO BLE & MB

Distribution Amplifiers 1002 MHz

ASEM MOTO MB & BLE 1G replacement RF modules

ASEM MB- MB100, MB87, MB75 and MBS75 750 MHz Mini Bridgers

ASEM BLE- BLE100, BLE87, BLE75, and BLE75SH 750 MHz Line extender

The ASEM Moto BLE and MB 1G RF upgrade modules are now offered with the Gallium Nitride (GaN) hybrid technology that allows for 3 dB higher output levels while maintaining close to the same specifications as the previous stations with the Gallium Arsenide (GaAs) hybrids. With this increase in the output level capabilities, the cable operators are now able to extend the fiber deeper in their networks at a lower cost by reducing the number of activities that are needed. The GaN hybrid technology is also extremely beneficial for use in the traditional HFC networks with the increase in station performance at the standard output levels over the GaAs hybrid stations.

  • Drop-in 1G replacement RF modules for Motorola® Starline® MB Mini-Bridger and BLE Line Extender
  • 5 to 42, 85 or 204 MHz reverse path
  • Ideal for traditional HFC networks for increased performance & reliability
  • Ideal for fiber deep networks with the extended reach of the amplifiers
  • Patented DSIM technology (Digital AGC)
  • Pad adjustable forward and return EQ’s
  • Increased reliability with higher surge protection in the GaN hybrids
  • Up to 3 dB higher output levels with same distortion performance with GaN Hybrids
  • Lower power consumption then OEM amplifiers

BLE (1 Output Line Extender)

MB (2 or 3 Output Bridgers)

ASEM-MOTO-BLE-MB Datasheet (PDF)
 
ASEM CISCO 1002 MHz RF Upgrade Modules

ASEM SA®/CISCO® GainMaker & System II & III 1G Upgrade Modules

AGM-LE: GainMaker LE & SA system II and system III Line Extenders
AGM-LD: GainMaker LGD & SA system II and system III Low Gain Dual
AGM-HD: GainMaker HGD & SA system II and system III High Gain Dual
AGM-BT: GainMaker BT & SA system II and system III Balance Triple
AGM-UT: GainMaker UBT & SA system II and system III Unbalance Balance Triple

The ASEM CISCO 1G RF upgrade modules are now offered with the Gallium Nitride (GaN) hybrid technology that allows for 3 dB higher output levels while maintaining the same specifications as the previous stations with the old (GaAs) hybrids. With this increase in the output level capabilities, the cable operators are now able to ensure that even the long amplifier spacings will work. The 1002 MHz module can be dropped into 750 or 860 MHz spacing and it comes with the patented DSIM module for increased signal stability.

  • Drop-in 1G replacement RF modules for SA Sys II, III, and GainMaker®
  • 5 to 42, 85 or 204 MHz reverse path
  • Ideal for traditional HFC networks for increased performance & reliability
  • Ideal for fiber deep networks with the extended reach of the amplifiers
  • Lower power consumption the OEM amplifiers
  • Increased reliability with higher surge protection in the GaN hybrids
  • Pad Adjustable EQs & REQs
  • Automatic Gain Control with the patented DSIM-SG
  • Up to 3 dB higher output levels with same distortion performance with GaN Hybrids

ASEM-LE

ASEM-BT/UBT/HGD/LGD

ASEM-CISCO-UPGRADE-MODULES Datasheet (PDF)
 
LEA1 1002 MHz Amplifier

One or Two Output Line Extender

The LEA1 is a one or two output line extender amplifier. This amplifier provides high-quality RF distribution for HFC (Hybrid Fiber-Coaxial) or fiber deep networks. All amplifiers support two-way operation at various standard frequency splits available.

  • Operating bandwidth 1002 MHz
  • 40-90 VAC cable power
  • -20 dB directional test points at the input and the output port and after the return signal amplifier
  • Pad Adjustable EQs & REQs
  • Attenuator pad & equalizer guides to aid in proper insertion of plug-ins
  • Two-way operation
  • 10 Amp power passing
  • Compact size
LEA1-1002M-Amplifier Datasheet (PDF)
 
MFTJ-1002

MultiFlex-J 1002 MHz (MDU) Amplifier with GaN Hybrids

The MultiFlex-J Amplifier is specifically designed for use in vertical mount applications. It is ideal for apartment complexes or business high-rise situations. The standard MFTJ GaN configuration has 45 dB of forwarding gain with 8 dB of slope from 54-1002 MHz and a reverse gain of 24 dB.

  • Adjustments for forward/reverse gain, input/output levels, and slope are easily accomplished with the use of plug-in JXP style attenuators pads and fixed value equalizers
  • Pad adjustable forward and return equalizers that only require the JXP pad value to be changed for different slopes
  • Forward slopes and levels are easily configured for 750, 870 or 1002 MHz
  • Mounting is accomplished using easily accessible external tabs allowing a variety of placements invented lockboxes or pedestals
  • The amplifier is housed in a finned aluminum die-cast housing for superior heat dissipation
  • -20 dB directional coupler test points are provided in the forward path at both the input and output with separate test points in the reverse path
  • RF connections are made through high-performance SCTE compliant “F” type cable or 5/8” standard hard-line type cable connectors allowing the flexibility to place the unit on any type of cable
  • The MFTJ is available in mains (90-240VAC) or Cable (40-90 VAC) configurations
MFTJ-1002M-Amplifier Datasheet (PDF)
 
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