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A 1GHz CATV optical receiver is a device that converts optical signals, generally in the 1100–1600 nm range, back into radio frequency (RF) coaxial signals for cable television, digital video, and data transmission (45-1000 MHz). These receivers are designed for FTTH (Fiber To The Home) or FTTB (Fiber To The Building) networks, often featuring Automatic Gain Control (AGC) to ensure stable RF output levels.
Popular 1GHz Receiver Models & Examples
A compact 1GHz receiver designed for Fiber-To-The-Home, providing dual coax outputs and support for QAM, ATSC, and DVB-T.
A Bidirectional 1GHz FTTB optical receiver using GaAs chips for low power consumption and high output.
A commercial-grade 1GHz receiver with AGC, pHEMT GaAs FET technology, and dual RF outputs, commonly used in HFC networks.
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Key Features & Specifications
- Frequency Range: Typically 45–1000 MHz (often extending to 1.2 GHz in newer models).
- Input Range: Wide optical input power, commonly -7 ~ +2dBm or 0 ~ -15dBm (for digital).
- Output Power: High output level, often around +44 dBmV or up to 114dBμV.
- Technology: Uses advanced AGC (Automatic Gain Control) techniques to maintain consistent RF signal levels.
- Design: Compact, often with aluminum die-cast housing for efficient cooling and SC/APC optical connectors.
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Web results
1GHz CATV Optical Receiver
Shenzhen Sanland Technology Co., Ltd.
https://www.sanlandtech.com › 1ghz-catv-optical-receiver
Shenzhen Sanland Technology Co., Ltd.
https://www.sanlandtech.com › 1ghz-catv-optical-receiver
Sanland is a professional and reliable manufacturer of 1GHz CATV Optical Receiver. We look forward to serving you for all your needs.
Agile FTTH CATV Fiber Optic Receiver Node
Amazon.com
https://www.amazon.com › PacSatSales-Agile-Fiber-Opt...
Amazon.com
https://www.amazon.com › PacSatSales-Agile-Fiber-Opt...
1GHz Dual Output CATV Optical Receiver with AGC Control. For CATV FTTH applications, this mini optical receiver offers flexibility in operation and maintenance.Read more
SR1002(R) 1GHz FTTH GaAs Chip, EQ and ATT Control ...
eBay
https://www.ebay.com › ... › Cable Testers & Trackers
eBay
https://www.ebay.com › ... › Cable Testers & Trackers
SR1002 optical receiver is our latest 1GHz FTTB bidirectional optical receiver. With wide range receiving optical power, high output level, low power ...Read more
SR1001 1GHZ Mini CATV Optical Receiver
Softel Optic
https://www.softel-optic.com › SR1001-1GHZ-Mini-CA...
Softel Optic
https://www.softel-optic.com › SR1001-1GHZ-Mini-CA...
SR1001 is a new-designed high-class CATV network optical receiver. optical receiver is the featured product that we specially designed for FTTH-Fiber to the ...Read more
OT-1000-HH - 1 GHz SuperMod 1550nm Optical Transmitter
Toner Cable
https://www.tonercable.com › pdf › ot-1000-hh_...
Toner Cable
https://www.tonercable.com › pdf › ot-1000-hh_...
PDF
Designed for optical transport of forward path analog, return path and digital QAM broadcast signals, the OT-. 1000-HH transmitter is ideal for CATV Hybrid ...Read more
CATV Receivers & Nodes (OTPN) - Olson Technology, Inc.
olsontech.com
http://www.olsontech.com › catv-tx-nodes
olsontech.com
http://www.olsontech.com › catv-tx-nodes
The Model OTPN-2000C PremiseNode is Olson's flagship indoor optical node, offering high output and premium performance. It features high 1GHz RF output level (+Â ...Read more
Agile FTTH CATV Fiber Receiver with Fwd-Rev-Attn
FiberShack
https://www.fiber-shack.com › products › visual-fiber-l...
FiberShack
https://www.fiber-shack.com › products › visual-fiber-l...
• FTTH/B 1GHz Dual-Output CATV Optical Receiver w/ AGC Control • 54-870 MHz Receiver w/ SNMP Option Available • -8dBm to +2dBm Input Range • pHEMT GaAs FET ...Read more
$199.00In stock$6.99 deliveryFree 30-day returns
FTTB CATV 1GHz AGC Optical Receiver (WR1002RJ-II) Dd
ftthsoftel.com
https://www.ftthsoftel.com › ... › Fiber Optic Node CATV
ftthsoftel.com
https://www.ftthsoftel.com › ... › Fiber Optic Node CATV
This Fiber Optic Node CATV is a great choice to construct the high-quality bidirectional HFC metropolitan area broadband network. Characteristics. 1.Full CPUÂ ...Read more
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Thor Fiber Optical Mini FTTH RF CATV CABLE TV ...
Thor Broadcast
https://thorbroadcast.com › product › thor-fiber-optical-...
Thor Broadcast
https://thorbroadcast.com › product › thor-fiber-optical-...
The Thor F-RF-RX-MN-2 is a CATV RF over fiber receiver designed as the RX end of a fiber-based RF distribution system. It receives an optically modulated RFÂ ...Read more
$495.00In stockFree delivery30-day returns
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Web results
1GHz FTTH Optical Receiver
Luxglo
https://www.luxglo.com › product › 1ghz-ftth-optical-r...
Luxglo
https://www.luxglo.com › product › 1ghz-ftth-optical-r...
The forward path RF independent output, 75Ω impedance · Adopts Ga aAs amplification device · High reliability, low consumption, and external 12V switching power ...Read more