Broadcast TV

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DCH-5500P Professional-Grade Digital Signal Processor AVS+ 卫星接收机解码器
Original price was: ¥18,000.00.Current price is: ¥13,000.00.
DCH-5500P Professional-Grade Digital Signal Processor Product Overview The DCH-5500P is a professional-grade digital signal processor compliant with the Chinese broadcasting industry standard GY/T 257.1-2012 (AVS+) for advanced audio-video coding. It also supports MPEG-2 (MP@ML & MP@HL), MPEG-4 AVC/H.264, and H.265 (HEVC) decoding, enabling versatile processing of multi-format video sourcesEquipped with dual PCMCIA interfaces and advanced…

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DCH-6000P 4K 卫星接收机解码器 AVS2
DCH-6000P 4K Ultra HD Professional Decoder

Product Overview
The DCH-6000P is a professional-grade 4K Ultra HD decoder compliant with the GB/T 33475.2-2016 (AVS2) industry standard for 4K Ultra HD professional decoders. It supports MPEG-2 (MP@ML & MP@HL), MPEG-4 AVC/H.264, AVS+, and HEVC video decoding, along with AVS2/AVS+/MPEG-2, MPEG-4 AVC/H.264/HEVC high/standard-definition video formats.

Equipped with dual PCMCIA interfaces and advanced digital decoding technology, it decrypts signals via CI conditional access systems (e.g., Conax, NDS, Nagra, Cryptoworks, Irdeto, Mediaguard, Viaccess,永新视博) by swapping PCMCIA modules for satellite/cable/terrestrial digital TV signals

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Key Features
- Comprehensive Input/Output Interfaces:
  - Inputs: DVB-S2/ISI/C Tuner, ASI, and TS/IP.
  - Outputs: HD/SD-SDI, AES/EBU, CVBS, HDMI, and analog audio/video interfaces. Optional 4x 3G-SDI or 4x 12G-SDI outputs
    
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- Audio Support: Up to 2 embedded audio PID channels or compressed pass-through output; dual-channel AES/EBU digital audio output
  
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- Network & Streaming: Full-duplex Gigabit Ethernet supporting UDP/RTP, unicast/multicast, and single/multi-program stream transmission
  
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- Decoding & Processing:
  - Built-in re-multiplexing module for PID filtering, source selection, and stream regeneration
    
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  - Tuner, ASI, and TS/IP input redundancy backup
    
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- Conditional Access: Dual CI slot descrambling with BISS-1/BISS-E support
  
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- Management & Control:
  - Web-based network management and SNMP protocol support
    
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  - Dynamic PMT detection, automatic updates, and RSSI Tuner signal quality monitoring
    
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  - Ethernet, USB upgrade ports, and Alarm (DB9) interface
    
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Applications
Designed for content providers, broadcasters, cable/terrestrial TV operators, and digital TV networks, the DCH-6000P meets customized demands for professional signal reception and decoding
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DCH3100P-10s2 卫星接收机卫星解码器

DCH-3100P is an AVS+ receiver and decoder processor compliant with the GY/T 257.1-2012 industry standard for “Advanced Audiovisual Coding for Broadcasting and Television – Part 1: Video” (AVS+). It is also compatible with MPEG-2 (MP@ML&MP@HL), MPEG-4 AVC/H.264 standards, supporting decoding of high-definition (HD) and standard-definition (SD) video formats such as AVS+, MPEG-2, and MPEG-4 AVC/H.264. For CI descrambling, it supports various conditional access systems including Conax, NDS, Nagra, Cryptoworks, Irdeto, Mediaguard, Viaccess, and Yongxin Shibo. Utilizing unique digital decoding technology and dual PCMCIA interfaces, it can receive various encrypted satellite/cable/terrestrial digital TV signals by swapping different PCMCIA modules.

DCH-3100P boasts a rich array of interfaces, supporting multiple tuner inputs such as DVB-S2/T2/C/T/DTMB/ABS-S, ASI inputs, and TS/IP inputs. After demodulation and descrambling, signals are output to backend equipment via ASI and IP, as well as HDMI. DCH-3100P supports HD and SD MPEG-4/H.264, MPEG-2, and AVS+ video decoding, as well as digital audio decoding. It features analog audio-video signal outputs (CVBS) and balanced audio outputs, as well as digital audio-video interface HDMI. DCH-3100P is a professional-grade HD digital TV signal receiver designed specifically for content providers, broadcasters, cable TV, terrestrial TV operators, etc. It can be widely used in various digital TV networks to meet the customized needs of operators at all levels.

Key Features:

• Compliant with the GY/T 257.1-2012 industry standard for “Advanced Audiovisual Coding for Broadcasting and Television – Part 1: Video” (AVS+).
• Supports decoding of MPEG-2 (MP@ML&MP@HL), MPEG-4 AVC/H.264, and AVS+ video formats.
• Rich input/output interfaces supporting tuners such as DVB-S2/T2/C/T/DTMB/ABS-S/ATSC, TS/IP, and ASI inputs, with multiple digital and analog output interfaces including HDMI and CVBS.
• Supports 1 audio output, compatible with AAC, AC3, and DRA.
• Supports UDP/RTP, unicast/multicast, and full-duplex Gigabit Ethernet interface, enabling single-program and multi-program stream transmission.
• Supports dual CI card slots for descrambling, and supports BISS-1 and BISS-E multi-program descrambling.
• Supports tuner and TS/IP interface input redundancy backup.
• RSSI tuner index acquisition for signal quality assessment.
• Dynamic PMT detection and automatic updates.
• Supports Ethernet and USB upgrade interfaces for easy and quick updates.
• Network management control based on SNMP protocol and web-based network management control.

技术参数	描述
Tuner 输入
DVB-S/S2 输入
接口	1×F type female 75Ω for Input, 1×F type female 75Ω for loop through output
输入频率范围	950~2150MHz
输入电平	-25~-65dBm
符号率	2~45MBaud
滚降系数	DVB-S QPSK: 0.35, DVB-S2 8PSK: 0.35, 0.25, 0.2
卷积码率	DVB-S QPSK: 1/2, 2/3, 3/4, 5/6, 7/8; DVB-S2 QPSK & 8PSK: various rates
LNB 供电电压	0, 13V, 18V selectable
0/22K	0/22KHz selectable
DiSEqC	DiSEqC 1.0
ABS-S 输入	类似DVB-S/S2输入，但滚降系数和卷积码率有所不同
DVB-C Tuner 输入
接口	1×F type female 75Ω for Input, 1×F type female 75Ω for loop through output
输入频率范围	51~862MHz
输入电平	51~75dBμV
输入符码率	1~7MBaud
解调方式	16QAM, 32QAM, 64QAM, 128QAM, 256QAM
带宽	6MHz, 7MHz, 8MHz
输入反射损耗	7dB (typ.)
DVB-T/T2 Tuner 输入
接口	1×F type female 75Ω for Input, 1×F type female 75Ω for loop through output
输入频率范围	104~862MHz (VHF/UHF)
输入电平	-20~-70dBm
调制方式	DVB-T/T2: various QAMs
带宽	6MHz, 7MHz, 8MHz
载波模式	DVB-T: 2K, 8K; DVB-T2: 1K-32K
保护间隔	DVB-T/T2: various intervals
FEC 解码率	DVB-T/T2: various rates
输入反射损耗	7dB (typ.)
DTMB Tuner 输入
接口	1×F type female 75Ω for Input, 1×F type female 75Ω for loop through output
输入频率范围	46.5~866MHz
输入电平	-87~-29dBm
输入符码率	7.56MBaud
带宽	6MHz/7MHz/8MHz
星座图	4QAM-NR, 4QAM, 16QAM, etc.
保护间隔	PN420, PN595, PN945
滚降因子	0.05
交织深度	240,720
FEC 向前纠错	0.4, 0.6, 0.8
ATSC Tuner 输入
接口	1×F type female 75Ω for Input, 1×F type female 75Ω for loop through output
输入频率范围	54~864MHz
输入电平	-75~-7dBm (ATSC 8VSB)
输入符码率	10.762MBaud
星座图	8VSB
滚降因子	0.115
带宽	6MHZ
ASI 输入
接口	1×BNC female, 75Ω
标准	DVB-ASI, EN50083-9
输入码率	≤ 200Mb/s
TS / IP（选项）
接口	2×RJ-45, 100/1000 Base-T for TS/IP
工作模式及有效比特率	三种模式可选
网络协议	UDP / RTP, Multicast / Unicast, etc.
TS 处理
BISS 模式	BISS-1, BISS-E
CI 解扰	Double PCMCIA slots, compatible with major CA CAMs
ASI 输出
接口	2 independent ones, BNC female, 75Ω
标准	DVB-ASI, EN50083-9
输出码率	≤ 200Mb/s
音视频解码
视频格式	MPEG-2, MPEG-4/H.264 AVC, AVS, etc.
音频格式	MPEG L1/L2, DRA/Real Audio, AAC-LC, etc.
HDMI	AVS+节目：1×HDMI 1.3 (up to 1080i); MPEG2/H264 节目：类似
视频分辨率	1080P×60, 720p×60, 480px60, etc.
视频码率	≤50Mb/s
数字音频处理
伴音数量	可解码或透传 1 路音频
采样率	32, 44.1, 48KHz
码率	various rates for MPEG-1 Layer I/II
模拟音视频输出
音频接口	1 XLR Male Socket, 2 pairs of RCA
复合视频接口	1×BNC 75Ω, 2 组 RCA 75Ω
制式	NTSC, PAL, SECAM
基带数据输出
Subtitle	DVB/EBU
VBI	Teletext, WSS, VFD, VPS
Closed Caption	EIA 608, EIA 708, EIA 608-to-708
控制和监控
接口	1×RJ-45, 10/100 Base-T, for equipment IP Control
远程控制	SNMP 2.0, HTTP (Web GUI), Proprietary HDMS
本地控制	LCD display and Front control 6-key keypad
RS-232 串口	1×RS-232 D-sub female, for debug use only
软件升级	Embedded FTP loader, WEB HTTP and USB
物理参数
尺寸	1U 19″ Full-rack size
重量
供电	AC 90V ~ 250V, 50/60Hz
电压	24W (exclusive of LNB power)
运行温度	0 ~ 45℃
存储温度	-10 ~ 60℃
运行湿度	10 ~ 90%, non-condensed
认证标准	EMC, FCC, LVD, etc.

DCP-1000-EH4 PBI

DCP-1000-EH4 PBI Core Product Features Video/Audio Encoding Video: H.264/HEVC encoding Audio: MPEG-1 Layer II & AAC-LC Input Flexibility HDMI Inputs: Modular 4-channel groups, scalable to 20 channels (5 groups) Supported Resolutions: 1080P, 1080I, 720P Encoding Control Bitrate modes: CBR (Constant Bitrate) / VBR (Variable Bitrate) Program parameter customization: Name, PID, PMT PID, Video PID Multiplexing & Output Configurable 2 or 4-channel multi-standard output…

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DCP-1000PRO 多路编码调制器 20路SDI 20路HDMI
Original price was: ¥50,000.00.Current price is: ¥15,000.00.
Core Product Features Video/Audio Encoding Video: H.264/HEVC encoding Audio: MPEG-1 Layer II & AAC-LC Input Flexibility HDMI Inputs: Modular 4-channel groups, scalable to 20 channels (5 groups) Supported Resolutions: 1080P, 1080I, 720P Encoding Control Bitrate modes: CBR (Constant Bitrate) / VBR (Variable Bitrate) Program parameter customization: Name, PID, PMT PID, Video PID Multiplexing & Output…

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DMM-1000CU Handheld Control Box PBI 手持控制盒
Original price was: ¥1,800.00.Current price is: ¥698.00.
DMM-1000CU Handheld Control Box · 2×20 LCD display, 6-key input keyboard No external power supply required · Enables quick device setup without the need for a computer Compatible with all modules Dimensions: 170x70x22mm

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DMM-210MF
Original price was: ¥3,800.00.Current price is: ¥1,800.00.
highly integrated H.264 high/standard definition and MPEG-2 standard definition encoding/transcoding device, capable of supporting 4 channels of independent real-time encoding or transcoding, as well as transport stream remultiplexing functions. The input interfaces support HDMI, SDI, CVBS, IP, and ASI. The encoded or transcoded streams can be remultiplexed for output or directly output via IP. The…

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DMM-2410EC-H 4路H.264 HD/SD、MPEG-2 SD Encoder Transcoder编码器转码器
Original price was: ¥18,000.00.Current price is: ¥9,800.00.
MM-2410EC 是高集成度的H.264高/标清，MPEG-2标清编/转码器，可支持4路分别独立实时编码或转码、传输流再复用的功能。输入接口支持HDMI、SDI、CVBS、IP和ASI，编码或转码后的码流可以复用输出，也可以通过IP 直通输出。

本编码器IP部分有三种工作模式：单路全双工工作模式，1路MPTS输入和1路MPTS输出（内置复用器，可对4路本地编、转码码流，1路ASI或IP输入的码流进行复用）；多路IP 输出模式，支持5路IP输出（4路本地编码码流，1路ASI码流或1路复用码流），5路码流分别直通输出；多路全双工模式，IP支持4路SPTS输入和4路SPTS+1路MPTS输出。
- 编码完全符合国际264/AVC HP@L4.0&MPEG-2 MP@ML编码标准
- 支持4 路HDMI、4路SDI或4路CVBS输入，每路分别独立编码，CVBS输入的仅支持标清编码
- 支持转码格式：264转H.264，H.264转MPEG-2，MPEG-2转H.264、MPEG-2 转MPEG-2
- 内置复用器，支持5路码流复用（4路本地编码码流，1路ASI输入的码流）复用后通过IP和ASI输出
- 支持5路IP输出（4路本地编码码流，1路ASI码流或1路复用码流）输出码率可达400Mb/s；同时ASI可以输出复用后的码流
- IP支持多路全双工，4路SPTS输入和4路SPTS+1路MPTS输出
- IP单路全双工支持FEC （使用FEC时支持TRP协议）
- 支持视频分辨率：1080i，720p，576i，480i
- 最小视频编码码率300Kb/s
- 支持同频分辨率调整，可放大和缩小（不需要等比例缩放，但是帧率必须相同）
- 支持VBR和CBR两种码率控制方式
- 音频编码支持：MPEG1 Layer II，MPEG2/4 AAC-LC/HE-AAC
- 可通过SNMP 和HTTP WEB进行远程控制和监控；
- 可安装在DMM-1100或DMM-210的19”机箱内（双备份电源）
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DVB-S2调制器 DVB-S/S2/S2X 卫星调制器 L波段调制器

Shenzhen Huashi Digital Technology: An Excellent Choice of L-Band Satellite Modulator In the vast and challenging field of satellite communication, the stable transmission, security assurance, and efficient processing of signals are as crucial as the interlocking gears in a precision instrument. The high-performance L-band satellite modulator launched by Shenzhen Huashi Digital Technology Co., Ltd. shines…

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GARDINER 17K 3605 17°K C band LNB 降频器高频头低噪声放大器
Original price was: ¥498.00.Current price is: ¥320.00.
GARDINER 17K C-Band LNB: Elevate Your Satellite Reception Experience

Product Name: C-Band Single-Polarization Single-Output Satellite LNB

Model: GARDINER-3605 (17°K)

Unleash the Power of Clarity with GARDINER-3605 (17°K)!

Introducing the GARDINER-3605 (17°K), a state-of-the-art satellite LNB designed for excellence. As a C-Band single-polarization, single-output device, it boasts a wide receiving frequency range, premium quality, and an ultra-low noise figure of 17°K, perfectly suited for digital compressed satellite signals and the latest generation of satellites.

Crafted with precision, our LNB features a compact, sleek design, and exceptional waterproof performance. It’s not just a product; it’s a masterpiece tailored for broadcast departments at provincial and municipal levels, military installations, securities firms, and anyone seeking uncompromising satellite TV reception.

Key Specifications:
- Input Frequency: 3.40-4.20 GHz
- Noise Figure @23°C: 17°K
- Input RF Level: -100 to -55 dBm
- Image Carrier Suppression: >45 dBc
- Cross-Polarization Isolation: ≥35 dB
Output Performance:
- Output Frequency: 950-1750 MHz
- Output Impedance: 75 Ω
- Output VSWR: <2.0:1 (max)
- Gain @23°C: 65 dB (typical)
- Gain Flatness: ±3 dB
Local Oscillator (LO) Stability:
- LO Frequency: 5150 MHz
- Frequency Stability (-40 to +55°C): ±1.5 MHz
- Phase Noise: @1 kHz ≤-75 dBc/Hz, @10 kHz ≤-80 dBc/Hz, @100 kHz ≤-100 dBc/Hz
Power Supply:
- DC Voltage (via IF Cable): 11-21 V
- DC Current: ≤160 mA
Elevate Your Choices with GARDINER!

Looking for more options? We offer the full range of GARDINER satellite LNBs, including 25°K, 23°K, 20°K, 17°K, and 15°K models. Whether you need C-Band single/dual LO, dual-polarization single-output, KU-Band dual-polarization single-output, KU-Band dual LO single-output, multi-output, or single-polarization single-output LNBs, we have it all.

Backed by official sales invoices and a guarantee of product quality, choose GARDINER for unparalleled satellite reception excellence. Elevate your viewing experience today!
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LS201 L-Band RF Switch satellite 2 3 4
Original price was: ¥13,000.00.Current price is: ¥5,998.00.
LS201 L-Band RF Switch The LS201 1U rack-mounted L-band RF switch is a RF channel switching system designed for satellite signal transmission systems. Key Features Automatic & Manual Switching: Supports automatic switching with individually configurable threshold levels for each channel, and manual switching to forcibly switch channels. It allows setting working channel level thresholds—when…

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PACIFIC 9201 XLR Matrix Switcher

PACIFIC 9201 XLR Matrix Switcher I. Overview The PACIFIC 9201A series showcases its professional and high-end demeanor with its streamlined design and sleek black body. The OLED display on the front panel serves as a transparent window, providing real-time display of the current signal switching status for easy operation at a glance. The imported transparent…

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Ultra-High-Density Video Encod 4K 8K HEVC/H.265UHD4K超高清编码器

Ultra-High-Density Video Encoding Platform Future-Ready Infrastructure for Next-Gen Broadcast & Streaming Overview This 6-Module High-Integration Digital Frontend Platform redefines versatility in broadcast and streaming workflows. Designed for scalability and cost efficiency, it combines 4x3G-SDI (4K H.265) Ultra HD encoders, HD-SDI encoders, digital/analog audio encoders, and analog video encoders into a single chassis. Each module is…

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X波段高频头 X Band LNB X波段下变频器 X band 馈源波导
¥12.20
a）In put： 7.5GHz～9.0GHz b）Out put： 1500～3000MHz； c）Lo： 6.0GHz d）噪声温度： 75K； e）GAIN： ≥60dB； f）增益平坦度 ≤±2.0dB（工作带宽内）；低驻波型 1.35/2.0（选配隔离器）； j）频率稳定度： ≤±1ppm； k） DC： DC 15V（12～18V），约200mA； l）接口：输入：普通驻波型波导BJ84对应法兰FDM84；低驻波型波导BJ84对应法兰FBM84（选配隔离器）；输出： SMA-50K（中频输出，直流供电复用）； m）工作温度： -40℃～+60℃； n）外形尺寸：普通驻波型135mm*63.5mm*45mm；低驻波型 172mm*73mm*48mm（含隔离器）；

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北斗单模授时器厂家
Original price was: ¥9,800.00.Current price is: ¥3,800.00.
输入天线输入 N型接头，阴型，50Ω，提供DC+5V馈电输出 1PPS信号输出 ≥7路，BNC接头，阴型，TTL电平，50Ω 10MHZ 信号输出 ≥7路，BNC接头，阴型，正弦波（幅度12 ±1dBm）,50Ω 监控输出 RS232接头，D8-9接头，阴型，IP输出波特率9600，数据位8位，停止位1位，无奇偶校验位 IP输出支持IP(RJ45) 性能参数 10MHZ 输出信号幅度 0.94VP-P(12.5dBm) 频率准确度 <1E-12(北斗信号锁定，24小时平均值) <5E-10(北斗信号断开，保持24小时后) 频率稳定度 100ms<5E-11 1s<5E-12 10s<1E-11 相位噪声 -80dBc/Hz@1Hz -120dBc/Hz@10Hz -135dBc/Hz@100Hz -140dBc/Hz@1kHz -150dBc/Hz@10kHz 1PPS输出信号上升沿时间 <1.8ns 脉冲宽度 500ms 定时准确度 59ns 定时稳定度 23ns 守时误差 30s 保持精度 3us(北斗信号断开4小时) 30us(北斗信号断开24小时)

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北斗卫星单模授时器校时器 DZBD-TS 母钟国鑫
Original price was: ¥9,800.00.Current price is: ¥2,980.00.
北斗卫星单模授时器校时器 DZBD-TS 母钟国鑫输入天线输入 N型接头，阴型，50Ω，提供DC+5V馈电输出 1PPS信号输出 ≥7路，BNC接头，阴型，TTL电平，50Ω 10MHZ 信号输出 ≥7路，BNC接头，阴型，正弦波（幅度12 ±1dBm）,50Ω 监控输出 RS232接头，D8-9接头，阴型，IP输出波特率9600，数据位8位，停止位1位，无奇偶校验位 IP输出支持IP(RJ45) 性能参数 10MHZ 输出信号幅度 0.94VP-P(12.5dBm) 频率准确度 <1E-12(北斗信号锁定，24小时平均值) <5E-10(北斗信号断开，保持24小时后) 频率稳定度 100ms<5E-11 1s<5E-12 10s<1E-11 相位噪声 -80dBc/Hz@1Hz -120dBc/Hz@10Hz -135dBc/Hz@100Hz -140dBc/Hz@1kHz -150dBc/Hz@10kHz 1PPS输出信号上升沿时间 <1.8ns 脉冲宽度 500ms 定时准确度 59ns 定时稳定度 23ns 守时误差 30s 保持精度 3us(北斗信号断开4小时) 30us(北斗信号断开24小时)

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