SMW Ka LNB 17.30-22.30 GHz 1 Band

Description

SMW Ka LNB 17.30 – 22.30 GHz 1-Band PLL LNB The SMW Ka LNB 17.30 – 22.30 GHz 1-Band PLL LNB is engineered for precision reception of a single Ka-band sub-band within 17.3 – 22.3 GHz. It features auto-switching between internal and external 10 MHz references, excellent phase-noise performance that meets DVB-S2X standards, and optional RS-485 M&C for uplink monitoring or network control. Input Frequency: 17.30 – 22.30 GHz (band-selectable models) Local Oscillators: 16.35 – 20.25 GHz (typ., configurable LO options) Output Frequency: 950 – 2000 MHz (custom IF up to 2150 MHz available) Noise Figure: typ. 1.3 – 1.5 dB (increases with frequency) Gain: typ. 60 dB (min. 55 dB); flatness ±1.5 dB max. Phase Noise: -35 dBc/Hz @ 10 Hz; -65 @ 100 Hz; -80 @ 1 kHz; -95 @ 100 kHz; -112 @ 1 MHz LO Reference: Auto External 10 MHz (-10 to +10 dBm) / Internal ±2.5 ppm (-40 to +80 °C) Output P1dB: +15 dBm min Output IP3: +25 dBm min Input Connector: PBR220 / WR-42 waveguide Output Connector: N-female (50 Ω), SMA-female (50 Ω), or F-female (75 Ω) Power Supply: +11 to +26 V DC, 5 W max (via output or separate SMA) Options: RS-485 (Modbus RTU) M&C with Sum Alarm, Low-loss isolator (VSWR 1.35:1 max), custom LOs, extended IF range, pressurizable enclosure Dimensions: 127 × 56 × 46 mm Weight: 354 g Operating Temperature: -40 to +80 °C MTBF: > 690 000 hours Country of Origin: Sweden