Outdoor Waterproof RF Amplifier with 30dB Gain
The ET-30 Outdoor RF Amplifier is a diecast waterproof case with 30dB unbalance dual outputs. It also can be used as a line amplifier with 60V power input.
Overcoming the Toughest Challenges in Commercial RF & Cable TV Modulation
SOUKA builds carrier-grade RF modulation infrastructure for hotels, campuses, hospitals, and enterprise MDU networks. We eliminate adjacent-channel interference, phase noise, and transmission attenuation over legacy coaxial cabling.
Cable TV Modulators
SOUKA’s Cable TV Modulators are purpose-built for commercial venues that demand broadcast-quality RF delivery without complex on-site calibration. Our advanced modulation engine converts multi-channel HDMI, SDI, and IP (SPTS/MPTS) feeds into ultra-clean DVB-C/T, ATSC, ISDB-T, or DTMB RF carriers for reliable long-distance distribution over existing RG6/RG11 coaxial networks.
By integrating SAW microwave filtering with dynamic digital attenuation (0–30dB), each unit resolves high-density frequency congestion while preserving uncompressed 1080P/4K visual fidelity across thousands of TV endpoints 24/7.
RF Signal to Audio/Video Signal CATV Demodulator
The SK-96DM is a frequency agile, television demodulator. The unit exhibits excellent video and adjacent channel performance.
4 in 1 Agile TV Modulator for Cable TV System
SK-4860 4 in 1 Agile TV Modulator for Cable TV System is a 4 Audio/Video Input and 1 RF output TV Modulator .
8 IN 1 Agile TV Modulator for Cable TV System
The SK-8860 8 Audio/Video Input and 1 RF output TV Modulator is a cost-saving RF agile modulator for hotel cable TV system. It has 8 Audio/Video input and only one RF combiner output. Each output level is well balanced at factory and tested perfectly before shipping.
RF to Audio/ Video CATV Demodulator
RF Coax To 8 BNC Video Audio Demodulator
16 IN 1 Agile Modulator
The SK-16AM is a professional quality freqency agile 4RU rack mounted modulator providing 16 combined RF carrier for any channels covering 860 MHz. Moreover, the agile modulator cards are all plug-and-play designed with easy set-up and adjustments.
Single Channel Modulator with SAW filter
The upgrade version of fixed modulator.
Channel Agile Modulator with SAW filters
The SK-4000M single channel modulator is commercial grade, SAW filtered, frequency agile modulator specifically designed to meet the hightest CATV performance standards. All channels are easily selected by using front panel buttons and verified with an EASY-TO-READ LED channel display.
54-870MHz Rack Mounted Amplifier
The SK-3086RK is a professional quality 19'' rack mountable broadband lauch amplifier. With a push-pull desgin, it produces high output levels with extremely low distortion.
Outdoor Waterproof RF Amplifier with 30dB Gain
The ET-30 Outdoor RF Amplifier is a diecast waterproof case with 30dB unbalance dual outputs. It also can be used as a line amplifier with 60V power input.
RF Signal to Audio/Video Signal CATV Demodulator
The SK-96DM is a frequency agile, television demodulator. The unit exhibits excellent video and adjacent channel performance.
4 in 1 Agile TV Modulator for Cable TV System
SK-4860 4 in 1 Agile TV Modulator for Cable TV System is a 4 Audio/Video Input and 1 RF output TV Modulator .
8 IN 1 Agile TV Modulator for Cable TV System
The SK-8860 8 Audio/Video Input and 1 RF output TV Modulator is a cost-saving RF agile modulator for hotel cable TV system. It has 8 Audio/Video input and only one RF combiner output. Each output level is well balanced at factory and tested perfectly before shipping.
RF to Audio/ Video CATV Demodulator
RF Coax To 8 BNC Video Audio Demodulator
16 IN 1 Agile Modulator
The SK-16AM is a professional quality freqency agile 4RU rack mounted modulator providing 16 combined RF carrier for any channels covering 860 MHz. Moreover, the agile modulator cards are all plug-and-play designed with easy set-up and adjustments.
Single Channel Modulator with SAW filter
The upgrade version of fixed modulator.
Channel Agile Modulator with SAW filters
The SK-4000M single channel modulator is commercial grade, SAW filtered, frequency agile modulator specifically designed to meet the hightest CATV performance standards. All channels are easily selected by using front panel buttons and verified with an EASY-TO-READ LED channel display.
54-870MHz Rack Mounted Amplifier
The SK-3086RK is a professional quality 19'' rack mountable broadband lauch amplifier. With a push-pull desgin, it produces high output levels with extremely low distortion.
Unified Hospitality Architectures: Next-Gen Converged Solutions
Move beyond disconnected hardware silos. Souka packages high-performance interactive media distribution and intelligent property automation into complete, field-proven architectural solutions engineered to future-proof commercial properties.
IPTV Solution for Hotels
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
IPTV Solution for Hospital
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
Smart Room Control Solution
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
IPTV Solution for Hotels
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
IPTV Solution for Hospital
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV BlueprintGlobal Deployments: Real-World Architecture in Action
See how leading system integrators and enterprise clients deploy Souka infrastructure to power robust, high-performance systems worldwide.
August 28, 2026
Hilton Garden Inn Jiangmen
Located in Shuangshui Town, Xinhui District, a region known for its large overseas Chinese population, this meticulously designed business hotel boasts convenient transportation. Within a 20-minute drive, guests can easily reach Shuangshui Station, Xinhui Station, Jiangmen Station, Bird Paradise, Liang Qichao Memorial Hall, Guifeng Mountain Forest Park, and other tourist and leisure areas. The hotel features stylish guest rooms, the all-day dining restaurant "Hua Hui Wei," a lobby bar, and multi-functional meeting rooms. It also offers flexible social and work areas, a fitness center, a self-service laundry room, and specialty shops, ensuring guests' convenience throughout their stay.
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August 28, 2026
Kunshan Huaqiao Zhongcheng Holiday Hotel
Located in the core business district of Huaqiao, Kunshan Huaqiao Zhongcheng Holiday Hotel primarily caters to business meetings and inter-provincial business travelers. With a large number of guest rooms and a high volume of guests, it has specific and essential requirements for a high-concurrency television system, unified brand management, and convenient additional functions for meeting guests. To align with the standardized operating guidelines of the InterContinental Hotels Group, the hotel adopted the Dingshengwei IPTV system solution to build an integrated in-room audio-visual platform suitable for large business hotels.
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August 28, 2026
Holiday Inn Express Changsha Shijing Plaza
Located in the core area of Changsha Economic and Technological Development Zone, within the Changsha Shijing International Plaza, the Holiday Inn Express Changsha Shijing Plaza sits atop a 150-meter-tall twin-tower complex. The hotel boasts convenient transportation, just a 25-minute drive from Huanghua Airport and a half-hour drive from the Changsha South High-Speed Railway Station. It's also a 5-minute walk from Songya Lake (South) Metro Station. As a brand under the InterContinental Hotels Group, the hotel's distinctive design, efficient, simple, convenient, and human-centered service philosophy help guests balance work and life, inspire creativity, and usher in a new era of intelligent business travel in Changsha.
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August 28, 2026
Huazhou Huaxun Wyndham Hotel
The Huazhou Huaxun Wyndham Hotel is a large-scale project built by Huazhou Huaxun Weihong Investment Co., Ltd. It integrates business reception, leisure and vacation, and conference and banquet services. As a high-end member of the Wyndham Group, it boasts an exceptional service concept, an intelligent guest room system, a 1,500-square-meter pillarless banquet hall, and specialty restaurants, providing business elites and traveling families with an experience that exceeds expectations.
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August 28, 2026
Kyriad Hotel
Kyriad Hotel (Shenzhen Sun Yat-sen University Zhenmei Metro Station Branch) is located in the heart of Guangming Science City, right next to the Zhenmei Metro Station of Shenzhen Metro Line 6. It's opposite the Seventh Affiliated Hospital of Sun Yat-sen University and adjacent to Sun Yat-sen University. The hotel has 131 rooms, offering various room types including king rooms, twin rooms, suites, and executive suites. Kyriad Hotel (Shenzhen Sun Yat-sen University Zhenmei Metro Station Branch) aims to provide guests with excellent service, allowing them to "live in the moment and enjoy the present." The surrounding area boasts convenient access to shopping malls, banks, restaurants, and other amenities.
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August 28, 2026
LianTou Oriental Courtyard Hotel
Located in the heart of the Songgang Town business district in Bao'an District, Shenzhen, within the future Guangdong-Hong Kong-Macao Greater Bay Area economic zone, the LianTou Oriental Courtyard Hotel is an international business hotel invested and constructed by Shenzhen LianTou Real Estate Co., Ltd. It features over 200 modern guest rooms and suites spread across floors 20 to 29, along with a Western restaurant, executive lounge, and meeting facilities, all equipped with advanced technology and exclusive amenities.
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August 28, 2026
Hilton Garden Inn Jiangmen
Located in Shuangshui Town, Xinhui District, a region known for its large overseas Chinese population, this meticulously designed business hotel boasts convenient transportation. Within a 20-minute drive, guests can easily reach Shuangshui Station, Xinhui Station, Jiangmen Station, Bird Paradise, Liang Qichao Memorial Hall, Guifeng Mountain Forest Park, and other tourist and leisure areas. The hotel features stylish guest rooms, the all-day dining restaurant "Hua Hui Wei," a lobby bar, and multi-functional meeting rooms. It also offers flexible social and work areas, a fitness center, a self-service laundry room, and specialty shops, ensuring guests' convenience throughout their stay.
+
August 28, 2026
Kunshan Huaqiao Zhongcheng Holiday Hotel
Located in the core business district of Huaqiao, Kunshan Huaqiao Zhongcheng Holiday Hotel primarily caters to business meetings and inter-provincial business travelers. With a large number of guest rooms and a high volume of guests, it has specific and essential requirements for a high-concurrency television system, unified brand management, and convenient additional functions for meeting guests. To align with the standardized operating guidelines of the InterContinental Hotels Group, the hotel adopted the Dingshengwei IPTV system solution to build an integrated in-room audio-visual platform suitable for large business hotels.
+
August 28, 2026
Holiday Inn Express Changsha Shijing Plaza
Located in the core area of Changsha Economic and Technological Development Zone, within the Changsha Shijing International Plaza, the Holiday Inn Express Changsha Shijing Plaza sits atop a 150-meter-tall twin-tower complex. The hotel boasts convenient transportation, just a 25-minute drive from Huanghua Airport and a half-hour drive from the Changsha South High-Speed Railway Station. It's also a 5-minute walk from Songya Lake (South) Metro Station. As a brand under the InterContinental Hotels Group, the hotel's distinctive design, efficient, simple, convenient, and human-centered service philosophy help guests balance work and life, inspire creativity, and usher in a new era of intelligent business travel in Changsha.
+
August 28, 2026
Huazhou Huaxun Wyndham Hotel
The Huazhou Huaxun Wyndham Hotel is a large-scale project built by Huazhou Huaxun Weihong Investment Co., Ltd. It integrates business reception, leisure and vacation, and conference and banquet services. As a high-end member of the Wyndham Group, it boasts an exceptional service concept, an intelligent guest room system, a 1,500-square-meter pillarless banquet hall, and specialty restaurants, providing business elites and traveling families with an experience that exceeds expectations.
+
August 28, 2026
Kyriad Hotel
Kyriad Hotel (Shenzhen Sun Yat-sen University Zhenmei Metro Station Branch) is located in the heart of Guangming Science City, right next to the Zhenmei Metro Station of Shenzhen Metro Line 6. It's opposite the Seventh Affiliated Hospital of Sun Yat-sen University and adjacent to Sun Yat-sen University. The hotel has 131 rooms, offering various room types including king rooms, twin rooms, suites, and executive suites. Kyriad Hotel (Shenzhen Sun Yat-sen University Zhenmei Metro Station Branch) aims to provide guests with excellent service, allowing them to "live in the moment and enjoy the present." The surrounding area boasts convenient access to shopping malls, banks, restaurants, and other amenities.
+
August 28, 2026
LianTou Oriental Courtyard Hotel
Located in the heart of the Songgang Town business district in Bao'an District, Shenzhen, within the future Guangdong-Hong Kong-Macao Greater Bay Area economic zone, the LianTou Oriental Courtyard Hotel is an international business hotel invested and constructed by Shenzhen LianTou Real Estate Co., Ltd. It features over 200 modern guest rooms and suites spread across floors 20 to 29, along with a Western restaurant, executive lounge, and meeting facilities, all equipped with advanced technology and exclusive amenities.
+Technical FAQ: Digital Cable TV & RF Modulators Clarified
Concise technical answers regarding SOUKA digital CATV modulators, multi-standard RF modulation (QAM, ATSC, DVB-T, ISDB-T), coaxial RF distribution, high MER signal integrity, and Web GUI management.
Yes. SOUKA modulators convert video sources into standard digital TV channels (e.g., Clear QAM, ATSC, or DVB-T) that can be scanned directly by any TV with a built-in digital tuner. This completely eliminates the need for set-top boxes (STBs) in hotels, hospitals, gyms, student dorms, and sports bars—drastically slashing hardware procurement CapEx and remote-control clutter.
Knowledge Hub: Insights for Next-Gen Network Integration
Stay ahead of the curve with technical deep-dives, architectural blueprints, and cost-saving deployment guides curated by Souka?s senior engineering team.
HD Modulator Buying Guide for Hotel Coax TV Systems
September 28, 2026
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Dingshengwei 2026 Salon: Shanghai
April 2, 2026
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Dingshengwei Invites You to Hotel & Shop Plus Shanghai 2026
April 2, 2026
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Celebrating Christmas & Welcoming 2026!
December 16, 2025
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New Transformation in Prison Audiovisual Education
December 11, 2025
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Comparative Analysis of Hotel SIP Phone Systems vs. VoIP Phone Systems
November 28, 2025
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Dingshengwei 2025 Salon: Shenzhen
October 29, 2025
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Why Smart Hotel Guest Control Systems Matter
October 29, 2025
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Unveiling the Wide-Ranging Applications of IPTV
October 21, 2025
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Dingshengwei 2025 Salon: Haikou
October 16, 2025
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Dingshengwei 2025 Salon: Nanning
October 16, 2025
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Dingshengwei 2025 Salon: Chengdu
October 9, 2025
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100% NDA & Privacy Guaranteed
Your commercial inquiries, project blueprints, and intellectual property are fully protected by strict confidentiality compliance.
24-Hour R&D Engineer Alignment
Skip the basic customer service. Your technical specifications are directly evaluated by Souka's senior R&D and system architecture teams.
Factory-Direct Commercial Advantage
Gain direct access to source manufacturing pricing, rigorous 24/7 full-load aging tests, and full life-cycle tech support.