Choose your amp model: 
or select by CableServ Product: 
Home
Legacy Equipment Upgrades & Support
CableServ Amplifier Upgrades®
for Scientific Atlanta
for Motorola/G.I.
for Philips/Magnavox
for C-COR
for ACI
for QAM AGC
Padded EQs
CableServ® SM-PS-I
DC Powering Solutions
CableServ Forward Attenuator
CHAS-2® Headend Amplifier System
Optical Products
News
Contact CableServ

FNT/FNB Bridger Amplifier

The FNT/FNB 700 Series Trunk/Bridger Amplifiers are 550 & 750 MHz trunk amplifiers that provide one trunk level output and two distribution outputs. The bridger amplifiers provide two distribution level outputs that can be split two ways to provide up to four outputs. CableServ has several solutions including 550 to 625 MHz and 750 to 870 MHz & 1 GHz upgrades, return path upgrades from 33 to 42 MHz and the CableServ FNT/B 7*9 Return Amplifier Kit.

C-COR FNT / FNB Forward Path Upgrade

For systems operating at 550 MHz that require additional channel capacity, CableServ offers the C-COR FNT/FNB7*9 Trunk/Bridger forward path upgrade to 625 MHz. This factory service includes the necessary modifications and bandwidth lignment to modules using a cycling program that provides an orderly and timely transition to expanded system capacity and service offerings. Operational bandwidth is set at 54-625 MHz in both the trunk and bridger amplifiers. Amplifier operational gain adjustments are made so you can use your current spacings, making this a drop-in solution that satisfies both the economic and operational needs of your plant investment. Each amplifier module is aligned to ensure flatness across the band and perfomance equal to or superior to the OEM's original specifications. The use of CableServ's patented COR 625 MHz Padded EQ® allows technicians to use standard SPB pads to select the desired slope thereby reducing the need for costly inventories of proprietary equalizers. Plot depicts Forward Trunk Response.
C-COR FNT / FNB Forward Path Upgrade

C-COR FNT / FNB Forward Path Upgrade

 C-COR FNT-FNB7-9 FWD UPG.pdf
  

C-COR FNB7**DL TO 870MHZ & 1GHz

A CableServ Amplifier Upgrade® expands the bandwidth of your existing amplifiers, while retaining amplifier spacing. These two factors combine to allow cable operators to gain additional bandwidth, but at a fraction of the cost of purchasing and installing new amplifiers. CableServ® has applied this cost saving formula to the 750 MHz FNB7**DL Series Bridger, increasing the bandwidth up to 1 GHz without requiring a change in amplifier spacing*. Operational gain adjustments are made so you can use your current spacing, making this a drop-in solution that satisfies both the economic and operational needs of your plant.
C-COR FNB7**DL TO 870MHZ & 1GHz

C-COR FNB7**DL TO 870MHZ & 1GHz

 C-COR-FNB7-DL-TO-870MHz-&-1GHz.pdf