UMT presents new PLL LNB with AGC L.O. 10.55.
It is professional LNB which has the following advantages comparing with old one: wide dynamic range – up to 50 dB (biggest among any other LNB). AGC range: 25 dB, LO instability: 50 kHz, Gain (min): 40 dB.
PLL LNB with AGC L.O. 10.55 is professional low noise block down converter with automatic gain control designed for MVDS / MITRIS TV broadcasting systems (links and repeaters) application in which the signal stability is very important. In addition, PLL LNB with AGC has wide dynamic range (power at the input) which is the biggest among other LNBs.
The Ku-band PLL LNB with AGC LO 10.55 is a professional Low Noise Block Downconverter designed for stable signal reception in DVB-S/S2 and DVB-C broadcast systems. With an input frequency range of 11.5-12.3 GHz and output range of 950-1750 MHz, this Ku-band AGC LNB ensures precise downconversion and reliable performance in MVDS, MITRIS, CATV and telecom applications.
Equipped with a 25 dB AGC range and wide 50 dB dynamic range, the unit stabilizes output levels under fluctuating inputs. Its PLL oscillator delivers ±100 kHz frequency stability and low phase noise, making it ideal for professional broadcast headends. Lightweight, compact and rugged, this LNB is built for outdoor installations in demanding conditions.
The Ku-band AGC LNB LO 10.55 offers ≥40 dB gain, ≤5 dB noise figure and ≥60 dBc image rejection. Designed with WR75 waveguide, PBR120 flange input and F-type/N-type outputs, it integrates seamlessly into broadcast and telecom infrastructures.
✅ High-Performance Ku-band PLL LNB with AGC for Professional Systems
The Ku-band AGC LNB LO 10.55 offers ≥40 dB gain, ≤5 dB noise figure and ≥60 dBc image rejection. Designed with WR75 waveguide, PBR120 flange input and F-type/N-type outputs, it integrates seamlessly into broadcast and telecom infrastructures.
✅ Engineered for outdoor deployment
With a compact 0.25 kg housing and waterproof enclosure, the Ku-band AGC LNB withstands humidity, dust and temperature extremes from -40 °C to +60 °C.
✅ Multi-standard compatibility
Compatible with DVB-S, DVB-S2 and DVB-C reception standards, making it a universal solution for professional rebroadcast systems.
🛠️ Whether you need a Ku-band PLL LNB with AGC LO 10.55, a professional automatic gain control LNB with 25 dB range, or a rugged outdoor Low Noise Block Downconverter with WR75 PBR120 flange, this model ensures precision and stability.
🛒 The Ku-band PLL LNB with AGC LO 10.55 is available to order now – ready for integration into DVB-S/S2/C, MVDS and MITRIS broadcasting systems.
📌 Key Features
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Ku-band PLL LNB with AGC and 50 dB wide dynamic range
Handles strong input variations while maintaining stable IF output, the broadest dynamic range among Ku-band AGC LNBs.
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Automatic Gain Control with 25 dB range
Provides consistent signal output across a wide input level range, ensuring reliable DVB-S/S2 reception.
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PLL oscillator LO 10.55 GHz with ±100 kHz stability
Ensures precise frequency downconversion and low phase noise, crucial for digital broadcasting and telecom systems.
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Output frequency range 950-1750 MHz with F-type/N-type connectors
Flexible configuration for 50 Ohm or 75 Ohm networks, simplifying system integration.
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WR75 waveguide with PBR120 flange input
Professional-grade interface for reliable connectivity with satellite dishes and broadcast systems.
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Gain ≥40 dB with flat response and ≤0.5 dB ripple over 27 MHz
Provides clean spectrum and smooth amplification across the full band.
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Professional Ku-band AGC LNB with ≤5 dB noise figure
Improves carrier-to-noise ratio, enhancing reception quality even in multi-carrier setups.
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Compact, lightweight 0.25 kg outdoor-ready housing
Rugged waterproof enclosure ensures reliable long-term use in harsh conditions.
⚙️ Main Functions
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Downconversion from Ku-band (11.5-12.3 GHz) to 950-1750 MHz IF
Converts Ku-band signals into L-band output for DVB receivers. Ensures full integration with telecom and broadcast equipment.
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AGC-based automatic output control
Maintains steady output regardless of input power variation. Protects downstream systems from overloads and ensures reliable distribution.
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Stable operation with PLL LO 10.55 GHz and low phase noise
Minimizes frequency drift and enhances modulation accuracy. Supports formats such as 32APSK and 256QAM.
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Integrated amplification and filtering with low spurious emissions
Delivers a clean, distortion-free spectrum. Improves reception quality in demanding broadcast conditions.
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Seamless compatibility with DVB-S, DVB-S2 and DVB-C standards
Engineered to integrate directly into rebroadcast and cable networks. Supports both satellite and terrestrial distribution.
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Durable Ku-band AGC LNB with 15-30 V DC supply
Consumes ≤5 W power, ensuring efficiency in long-term outdoor use. Works reliably across a wide voltage range.
🧩 Applications
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Professional Ku-band PLL AGC LNB for DVB-S/S2 broadcasting
Delivers stable signal reception for digital satellite broadcasting systems.
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MVDS and MITRIS distribution networks with Ku-band AGC LNB 10.55
Provides robust performance for terrestrial rebroadcast networks.
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CATV headend integration with Ku-band AGC LNB
Ensures reliable IF signals for professional cable TV networks.
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Satellite telecom and rebroadcast downlinks
Combines low noise and high rejection for precise signal transport.
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Rugged outdoor Ku-band PLL LNB with AGC
Compact, waterproof design ensures stable performance in severe weather.
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OEM and system integrators
Ideal for modular setups and custom broadcast designs requiring lightweight LNBs.
💡 Why you should buy from us❓
- 1.5 years warranty
- 7 years after-sales support
- Remote support team of engineers
- Discount program for regular customers 🎁
💬 Contact Us
For additional details or assistance regarding the Ku-band PLL LNB with AGC LO 10.55, feel free to contact our team. We provide professional consultation and aftersales support to help with installation and setup, ensuring you get the most out of your broadcasting equipment. Ku-band PLL LNB with AGC LO 10.55 is available to customize its parameters by order.
