翻译部分：

As a renowned manufacturer known for high quality, high performance, and cost-effective Professional Satcom Block Downconverter products and related equipment, we wanted to apply our extensive knowledge and experience in creating this exceptional product for uplink monitoring.

The new LNB features standard Alarm and Monitoring & Control capabilities via Modbus RTU RS 485, allowing for surveillance from a PC. It boasts an automatic switch between an external 10 MHz reference and an internal ±2.5 ppm reference, high P1dB and IP3 values, a wide operating temperature range, standard enclosure fixing points, and standard Alarm and Monitoring & Control via Modbus RTU RS485.

Key Specifications:

• Band: Ka-Band
• Input Frequency Bands: Various Ka-Band ranges from 17.20 - 18.20 GHz to 29.50-31.00 GHz
• Lo Stability: Phase Locked to External Reference
• Lo Type: Auto switch External/Internal
• Noise Figure: 2.5 dB typical
• Output Frequency: L-Band ranges from 950 - 1950 MHz (with some bands extending to 2450 MHz)

RF Specifications:

• Control Signals: Various combinations including 13 V, 13V & 22 KHz tone, 18 V, 18V & 22 KHz tone, and 22 V
• Conversion Gain: 60 dB typical
• Input VSWR: 3.5 : 1
• Lo Frequencies: Various ranges from 16.25 GHz to 29.55 GHz
• Output VSWR: 2.0 : 1

Interface Specifications:

• RF Input Connector: WR-42 waveguide grooved
• RF Output Connector: N-50 Ohm/F-75 Ohm/or SMA female 50Ω

Environmental Specifications:

• Operating Temperature: -40 to +60°C
• Storage Temperature: -40 to +80°C

Physical Specifications:

• Weight: 550g
• Dimensions (LxWxH): 143 x 67 x 39 mm

GARDINER is synonymous with high performance, high quality, and unparalleled durability. GARDINER's LNB frequency range includes single and multiple LOs (Local Oscillators) for C, Ku, Ka, X, and Q bands.