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X Band LNB 7.90-8.50 GHz

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产品说明
Category Item Specification Parameters
Core Features? Extremely Low Noise Figure Yes (specific values below)
  Excellent Input VSWR Max. 1.5:1, eliminates need for external isolator
  High P1dB & IP3 Yes
  Low Phase Noise meeting DVB-S2X profile Yes
  Wide Operating Temperature Range -40 to 80°C
  Compact Size & Lightweight Yes
Product Description? Product Type Professional X-Band PLL LNB with standard low phase noise, meeting DVB-S2X professional service requirements
  Advantages Extremely low input VSWR eliminating need for external isolator; standard 0 dB gain (typical) or customizable gain options available
  Frequency Range 7.90 - 8.50 GHz
  Model 6.95
  LO Reference Supports internal LO reference or external 10 MHz reference input; optional CPR 112G flange adapter
  Manufacturer Swedish Microwave AB (commercial use)
Connector Configuration? Input Waveguide WR112 / R84, Flange PBR84
  Optional Pressurization Max. 0.1 bar (optional)
  Maximum Input Power 0 dBm (instantaneous, non-continuous)
  DC Input 12 to 24 V supplied through output connector
  Operating Current 190 mA @ 13 V 160 mA @ 15 V 140 mA @ 18 V 110 mA @ 24 V
  Input VSWR Max. 1.5:1
  LO Reference Internal or external 10 MHz reference (varies by model)
  External LO Reference Model Sine wave, level -10 to 10 dBm, supplied through output connector; LO shifts -20 ppm without external 10 MHz signal
  Internal LO Reference Model ±0.5 ppm (-20 to 70°C) ±1 ppm (-40 to 80°C) ±1 ppm (-20 to 70°C) ±1.5 ppm (-40 to 80°C)
  LO Leakage Max. -60 dBm (waveguide input)
Internal Characteristics? Gain Standard 0 dB (typical), customizable as required
  Gain Flatness ±0.4 dB within 30 MHz, max. ±2 dB across band
  Noise Figure Max. 19.90 dB / 28000 K (at 0 dB gain)
  Phase Noise (Typical) -35 dBc @ 10 Hz -65 dBc @ 100 Hz -85 dBc @ 1 kHz -90 dBc @ 10 kHz -100 dBc @ 100 kHz -128 dBc @ >1 MHz
  Group Delay Max. ±1 ns
  Out-of-Band Rejection Min. 20 dB
  Image Rejection Min. 60 dB
Output Characteristics? IF Output Range 950 - 1550 MHz
  Output P1dB Typical 5 dBm
  Output IP3 Typical 15 dBm
  Output VSWR Max. 1.7:1 @ 50 Ω
  Output Connector N-type 50Ω, SMA-type 50Ω or F-type 75Ω
General Characteristics? Dimensions F-type & SMA-type connectors: 130 × 56 × 51 mm N-type connector: 135 × 56 × 51 mm
  Weight WR112: 353 g, CPR112G (F & SMA): 420 g WR112: 369 g, CPR112G (N): 446 g
  MTBF Per MIL-HDBK-217F Notice 2 standard: Ground Fixed (GF) environment: >489,000 hours Airborne Inhabited Cargo (AIC) environment: >245,000 hours Quality level: Commercial, calculation temperature: 35°C ambient
  Operating & Storage Temperature Range -40 to 80°C, -40 to 176°F
  Other Enclosed conductive O-ring, mounting screws (M4 × 10)
  Optional Configurations Separate SMA connector for DC input or external 10 MHz reference Customized gain CPR 112G flange adapter Extended IF
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