Like all previous Novella tracking products the new compact tracking receivers have been designed to track and measure beacons of all known commercial and military satellites.

The combination of tried and tested PLL techniques, the latest developments in integrated RF technology and the unique beacon search and anti-sideband (ASB) circuitry allows these receivers to re-acquire lock in all circumstances making them ideal for tracking highly inclined orbit satellites where Döppler shift causes lower quality Trackers to fail.

A low threshold of 43dBHz, fast re-acquisition of less than 1s and high linearity make Novella's receivers the preferred choice for small antenna field deployable stations (C,X , Ku and Ka Band) requiring fast automatic satellite acquisition.

They are now the product of choice to track NATO/Skynet/DSCS BPSK modulated beacons and the ideal solution for SNG vehicles requiring fast automatic antenna deployment and satellite acquisition.

Novella receivers are available with interface at 70/140MHz, L, S, C, X, Ku or Ka-band. They are also available in a variety of multiband packages, namely C, X and Ku-bands.

ОСНОВНЫЕ ОСОБЕННОСТИ:

  • AVAILABLE IN OUTDOOR AND INDOOR PACKAGES IDEAL FOR TRANSPORTABLE,

  • COMMERCIAL AND MILITARY TERMINALS

     

ОСНОВНЫЕ ТЕХНИЧЕСКИЕ ДАННЫЕ:

ПАРАМЕТР

ЗНАЧЕНИЕ

Input:

940 to 1,750MHz

   Option 1: 940 to 2,150MHz

   Option 2: 875 to 1,750MHz

Input attenuator 0 to -30dBc 
Maximum beacon level: -65dBm (input attenuator set to 0dB)
Maximum aggregate input power:  -15dBm (input attenuator set to 0dB)
Output voltage:

 ±10V dc

    Option 3: 0 to +10V dc

Output voltage scale:

Log conformal, 2dB/V

Option 4: Single slope, customer defined

Option 5: Customer adjustable

Output voltage offset: Adjustable to 0V for input power levels from -60dBm to -100dBm
PLL noise bandwidth: 2kHz
Search bandwidth: ±100kHz
Acquisition time: < 1 second
Threshold for reacquisition: 43dBHz
Level detector:

Coherent, 100ms time constant

   Option 6: Coherent, customer defined

  Option 7: Squarer-coherent, for BPSK beacons

Power supply

outdoor models: 15 to 24V dc, 300mA

indoor models: 110/220V ac selectable, 50/60Hz, 10W

Communications: Serial remote and serial local ports, RS232 or RS422/485 configurable.

 

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