SMW Q LNB 37.50-42.50 GHz 1 Band

Description

SMW Q LNB 37.50 – 42.50 GHz 1-Band PLL LNB The SMW Q LNB 37.50 – 42.50 GHz 1-Band is a next-generation Q-band downconverter that covers the entire 37.5-42.5 GHz SATCOM receive range in a single unit. It offers external 10 MHz reference with internal fallback, RS-485 (Modbus RTU) monitoring & control, automatic temperature-compensated gain, and ultra-low phase noise performance-ideal for high-throughput, 5G-backhaul, and advanced gateway terminals. Input Frequency: 37.50 – 42.50 GHz (five selectable sub-bands) Local Oscillators: 36.55 / 37.55 / 38.55 / 39.55 / 40.55 GHz IF Output: 950 – 1950 MHz Gain: 50 dB default (adjustable 40 – 55 dB via M&C) Gain Stability: ±0.1 dB / 24 h @ 23 °C; ±2 dB over temperature Noise Figure: typ. 2.6 dB / max 3.4 dB @ 23 °C Phase Noise: -22 @ 1 Hz • -32 @ 10 Hz • -60 @ 100 Hz • -75 @ 1 kHz • -85 @ 10 kHz • -93 @ 100 kHz • -120 @ 1 MHz • -128 @ 10 MHz Image Rejection: ≥ 23 dB Flatness: ± 2.0 dB max @ 950-1950 MHz Output P1dB: +15 dBm min Output IP3: +25 dBm min LO Reference: External 10 MHz (-10 to +10 dBm) with fallback to Internal ±35 ppm (-40 to +80 °C) Input Connector: WR-22 waveguide (Various flanges available) Output Connector: N-f 50 Ω standard / SMA-f option Power Supply: +11 – +26 V DC via output or SMA port, ≤ 5 W M&C / Alarm: RS-485 (Modbus RTU), sum alarm configurable for LNA, LO lock, supply, signal level etc. Dimensions: 144 × 74 × 45 mm Weight: ≈ 375 g Operating Temperature: -40 to +80 °C MTBF: > 690 000 h (Ground Fixed) Country of Origin: Sweden