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PRODUCT VISUAL
Spaun SBK 5503 NF
Product id: 3200
 
 
 
 
Manufacturer website
 
PRODUCT DESCRIPTION
Launch amplifier SBK 5503 NF.
FEATURES

• Launch amplifier
• Remote supply for one repeater amplifier NVF 5522 SR or NVF 5523 SR
• Standby function is included controlled by the voltage on trunkline output 1
• Ground clamp

 
TECHNICAL SPECIFICATIONS
Frequency range Terrestrial passive: 5 ... 862 MHz
Terrestrial active: 47 ... 862 MHz
SAT IF: 950 ... 2200 MHz
Gain SAT.: 24 ... 30 dB
Terr. Active: 27 ... 30 dB
Terr. Passive: -4 dB
Rejection SAT / Terr.: ≥ 50 dB
Terr. Active / SAT.: ≥ 25 dB
Terr. Passive / SAT.: ≥ 30 dB
Noise figure SAT: 9.5 ... 7 dB
Terr.: 8.5 ... 7.5 dB
Max. LNB remote current Total current: 600 mA
Single port current: 500 mA
Max. current for repeater amplifier On trunk: 18 V / 1 A
Power consumption Terr. active / SAT active: 50 W
Terr. passive / SAT active: 46 W
Terr. active / SAT Standby: 6 W
Terr. passive / SAT Standby: 1.5 W
Isolation Trunk / Trunk: ≥ 35 dB
Dimensions 300 x 130 x 52 mm
Note Five DC blocked terminators are attached to the launch amplifiers SBK 55xx NF. The trunklines at the end of each branch (last SMK 4440/..F or SMK 55.. F) must be terminated.

Max. Output level:

    dBµV / 60 dB / EN 50083-3  

dBµV / 1R8-15

  dBµV / 1TR8-1
  IMA₃ IMA₂ CTB CSO CENELEC-   BK-Raster 36TV/24FM 28 analog + 63 digital 
Range          Raster CTB/72dB CSO/69dB CTB/60dB CSO/60dB
47-450 MHz 115 115 113 124 A: 19 K 105 112 - -
47-606 MHz 115 115 110 116 C: 29 K - - - -
47-862 MHz 115 115 106 106 E: 42 K - - 109 112
950-2200 MHz 115   35 dB IMA₃ / EN 50083-3   
950-2200 MHz 115   35 dB IMA₂ / EN 50083-3    
 
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