Universal Ku-band PLL LNB 10.7 to 12.75 GHz, NJR2842A1

Frequency Bands

• Input Frequency Band
  • Low Band: [10.70 – 11.70 GHz]
  • High Band: [11.70 – 12.75 GHz]
• Output Frequency Band
  • Low Band: [950 – 1,950 MHz]
  • High Band: [1,100 – 2,150 MHz]

Local Frequency

• Low Band: 9.75 GHz
• High Band: 10.60 GHz

Performance Metrics

• Conversion Gain: 48 dB min., 62 dB max.
• Gain Variation:
  • 6 dB max. over frequency
  • 1.5 dB max. in any 36 MHz segment
• Noise Figure:
  • at +25°C: 0.9 dB typ.
  • over temperature: 1.1 dB typ.

Power Specifications

• Output Power for 1 dB Gain Compression: 0 dBm min. @ +25°C
• Output Intercept Point of 3rd Order Intermodulation: +5 dBm min.

Tx Signal Immunity

• Gain Change: 0.2 dB max.
• Noise Figure Change: 0.1 dB max.
• at -20 dBm Tx Input

Stability and Phase Noise

• Local Stability (Initial Setting Error & Over Temperature): +/- 35 ppm max.
• L. O. Phase Noise (SSB):
  • @ 100 Hz: -50 dBc/Hz typ.
  • @ 1 kHz: -70 dBc/Hz typ.
  • @ 10 kHz: -75 dBc/Hz typ.
  • @ 100 kHz: -85 dBc/Hz typ.
  • @ 1 MHz: -105 dBc/Hz typ.

Phase Jitter and Leakage

• Integrate Phase Jitter (DSB): 2.5 deg RMS max. @ 100 Hz to 1 MHz
• Local Leakage Levels:
  • at IF Output Connector: -40 dBm max.
  • at RF Input Flange: -60 dBm max.

Image Rejection and Spurious

• Image Rejection: 40 dB min.
• Spurious:
  • -120 dBm max. at input, fixed frequency spur, unrelated to test CW signal.
  • -40 dBc typ., -30 dBc max. with test CW signal, -10 dBm IF output

Impedance

• Input V.S.W.R.: 2.5 : 1 typ.
• Output Impedance: 75 ohms nom.
• Output V.S.W.R.: 2.3 : 1 max.