SMW X LNB 7.25-7.75 GHz 1 Band | Internal reference

Description

SMW X LNB 7.25 – 7.75 GHz 1-Band SATCOM PLL LNB The SMW X LNB 7.25 – 7.75 GHz 1-Band SATCOM model is a professional low-noise PLL LNB designed for precision X-band satellite communications. It provides very low noise, excellent input VSWR without the need for an external isolator, and low phase noise meeting DVB-S2X profiles. Available with either internal or external 10 MHz reference, it offers stable performance for SATCOM terminals and earth stations operating in demanding environments. Input Frequency: 7.25 – 7.75 GHz Local Oscillator: 6.30 GHz Output Frequency: 950 – 1450 MHz Noise Figure: typ. 0.6 dB (43 K), max 0.69 dB (50 K) @ 23 °C Gain: typ. 60 dB (min 55 dB); flatness ±0.4 dB (30 MHz) / ±2 dB (full band) Input VSWR: 1.5 : 1 max – no isolator required Phase Noise: -35 @ 10 Hz • -65 @ 100 Hz • -85 @ 1 kHz • -90 @ 10 kHz • -100 @ 100 kHz • -128 @ >1 MHz Image Rejection: ≥ 60 dB Out-of-Band Rejection: ≥ 20 dB Output P1dB: +15 dBm Output IP3: +25 dBm LO Reference: Internal ±0.5 ppm (-20 to +70 °C) or External 10 MHz (-10 to +10 dBm) Input Connector: WR-112 / R84 flange (PBR-84) pressurizable to 0.1 bar Output Connector: N-female (50 Ω), optional SMA-f (50 Ω) or F-f (75 Ω) Power Supply: +12 to +24 V DC (3 W typ.) via output connector Options: Separate SMA for DC / 10 MHz ref, CPR112G adapter, customized gain or extended IF Dimensions: 130 × 56 × 51 mm (F/SMA); 135 × 56 × 51 mm (N) Weight: 353 g (WR112) / 420 g (CPR112G) Operating Temperature: -40 to +80 °C MTBF: > 489 000 h (Ground Fixed) Country of Origin: Sweden