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Features ] BDC Modules ]

 

Ku Band Block-downconverter Rack Systems

 

Ku Band Block-downconverter Rack Systems

 
Ku-Band BDCs # of BDC Modules PLL/Ext Ref BDC Status

Every Orbital Rack

Ku Band - Single BDC  

RMB1-KuPSS

1

PLL BDC Always on

1 RF Input

1 L Band Output

Contains Orbital BDC Modules

Ku band BDC Module

In 1 RU Rack Mount chassis

 

RMB1-KuXISS

1 Internal / External 10 MHz Source BDC Always on

1 RF Input

1 L Band Output

RMB1-KuXESS

1 External 10 Mhz Only BDC Always on

1 RF Input

1 L Band Output

Ku Band - Dual Wideband  

RMB2-KuPSS

2 PLL Switch between BDCs

1 RF Input

1 L Band Output

Cover the entire Ku band with a pair or PLL Wideband BDCs

RMB2-KuXISS

2

Internal /

External 10 MHz Source

Switch between BDCs

1 RF Input

1 L Band Output

Cover the entire Ku band with a pair of External Reference Wideband BDCs.

10 Mhz Master Oscillator included in the chassis

RMB2-KuXESS

2 External 10 Mhz Only Switch between BDCs

1 RF Input

1 L Band Output

Cover the entire Ku band with a pair of External Reference Wideband BDCs.

Connector for 10 MHz external reference source

Ku Band - Dual Polarity  

RMB2-KuP22

2 PLL BDCs Always on

2 RF Inputs

2 L Band Outputs

Provide for both Horizontal and Vertical polarities with PLL Ku band BDCs from a single chassis

RMB2-KuXI22

2

Internal / External 10 MHz Source BDCs Always on

2 RF Inputs

2 L Band Outputs

Provide for both Horizontal and Vertical polarities with External Reference Ku band BDCs from a single chassis.

10 MHz Oscillator included

RMB2-KuXE22

2 External 10 Mhz Only BDCs Always on

2 RF Inputs

2 L Band Outputs

Provide for both Horizontal and Vertical polarities with External Reference Ku band BDCs from a single chassis.

Provision for input from external 10 MHz source

Ku Band - Dual Polarity Dual Wideband  
RMB2-KuP24 4 PLL BDCs Always on

2 RF Inputs

4 L Band Outputs

Cover the entire band for both Horizontal and Vertical polarities with 4 Ku band PLL BDC modules in a single chassis
RMB2-KuXI24 4 Internal / External 10 MHz Source BDCs Always on

2 RF Inputs

4 L Band Outputs

Cover the entire band for both Horizontal and Vertical polarities with 4 Ku band PLL BDC modules in a single chassis

Internal 10 MHz Oscillator included

RMB2-KuXE24 4 External 10 Mhz Only BDCs Always on

2 RF Inputs

4 L Band Outputs

Cover the entire band for both Horizontal and Vertical polarities with 4 Ku band PLL BDC modules in a single chassis

Provision for input from external 10 MHz source

Ku Band - Triband  

RMB3-KuPSS

3 PLL Switch between BDCs

1 RF Inputs

1 L Band Outputs

Cover the entire Ku band with three Ku band PLL BDC modules

RMB3-KuXISS

3 Internal / External 10 MHz Source Switch between BDCs

1 RF Input

1 L Band Output

Cover the entire Ku band with three Ku band External Reference BDC modules

Internal 10 NHz Oscillator included

RMB3-KuXESS

3 External 10 Mhz Only Switch between BDCs

1 RF Inputs

1 L Band Outputs

Cover the entire Ku band with three Ku band External Reference BDC modules

Provision for input from external 10 MHz source

   

RMB3-KuPS3

3 PLL BDCs Always on

1 RF Inputs

3 L Band Outputs

Cover the entire Ku band with three Ku band PLL BDC modules

RMB3-KuXIS3

3 Internal / External 10 MHz Source BDCs Always on

1 RF Inputs

3 L Band Outputs

Cover the entire Ku band with three Ku band External Reference BDC modules

Internal 10 NHz Oscillator included

RMB3-KuXES3

3 External 10 Mhz Only BDCs Always on

1 RF Inputs

3 L Band Outputs

Cover the entire Ku band with three Ku band External Reference BDC modules

Provision for input from external 10 MHz source

         
         
Orbital Design:

Orbital produces a variety of input and output ranges, bandwidths, and LOs.  Remember that input and output bandwidth must always be equal.