• Sale! DMM-2410EC-H 4路H.264 HD/SD、MPEG-2 SD Encoder  Transcoder编码器 转码器

    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)
  • DVB-S2调制器 DVB-S/S2/S2X 卫星调制器 L波段调制器

    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…

  • ESEC1300KA2A  ANCHOR 13.0m Ka-Band Earth Station Antenna

    ESEC1300KA2A ANCHOR 13.0m Ka-Band Earth Station Antenna

    KEY SPECIFICATIONS antenna aperture 13.0m band Ka-Band Product Revision A ANTENNA SPECIFICATIONS antenna drive mode 2-axis motorized structure antenna type Cassegrain number of ports 2-ports polarization Circular Rx axial ratio 2 ports ≤1.5 dB sidelobe ≤-14dB; 29 – 25 logθ(1°≤θ<20°) Tx axial ratio 2 ports ≤1.5 dB RF SPECIFICATIONS noise temperature elevation 10° 129 K…

  • Sale! GARDINER 17K  3605 17°K C band LNB 降频器 高频头 低噪声放大器

    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!

  • GLOBAL SPLIT4AF格劳保 功分器 4路  8路

    GLOBAL SPLIT4AF格劳保 功分器 4路 8路

    ¥12.20

    英国GLOBAL(格劳保)通讯有限公司 广播级SPLIT-8AF型8路有源无损耗功率分配器   * 欧共体高科技尖端产品 * 精密微带均衡放大线路设计 * 内置两级微波功率放大器 * 纯钢精密压铸防水外壳封装 * 对中频信号分配无载噪比衰减 * 广播级高可靠性线路结构设计 * 由英国GLOBAL原厂设计制造   一、概述 SPLIT-8AF型8路有源无损耗功率分配器,它内置两级低噪声微波功率放大器,可将卫星天线LNB(降频器)接收下来的卫星电视中频信号,完整无损耗地分配到8台卫星电视接收设备中。如需要分配8 路以上的卫星中频输出信号,可串接组合有源功率分配器即可获得15、22、64 路或更多中频信号输出。 SPLIT-8AF型8路有源功率分配器可保证无串接信号电平衰减损耗,因使用此产品可相应减少卫星接收天线尺寸提高图像质量起到重要作用。SPLIT-8AF采用最新微带均衡放大线路结构设计,可将700MHz以下频率杂散信号有效抑制并衰减,从而可降低卫星电视接收设备之间的相邻反射信号干扰。 SPLIT-8AF采用抗电磁屏蔽设计,保证功率分配器不受外界杂散电磁波干扰。SPLIT-8AF在所有LNB电源输入与输出端口之间有八条直流电源供电通道,可由八台卫星接收设备任意为其LNB(降频器)供电。SPLIT-8AF有源无损耗功率分配器可自动选择供电电源,且内置隔离直流二极管可防止多台卫星电视接收设备之间供电电源交插短路。   二、技术规格 输入频率: 700-2150M 输入与输出信号损耗: 0dB +/- 1.5dB(loss) 插入损耗: ≤1dB/1.5dB(最大值) 隔离度: 20dB(典型值),18dB(最小值) 电压驻波比VSWR: 2:1(最大值) 阻抗: 75欧(英制F阴型接头) 功耗: ≤100毫安(15-24伏直流电源) 外型尺寸: 165×120×24 毫米 重量: 630克

  • Sale! NJT8315 JRC  Ku 4W  12.70-13.20GHz BUC 功放 2W

    NJT8315 JRC Ku 4W 12.70-13.20GHz BUC 功放 2W

    Original price was: ¥7,800.00.Current price is: ¥4,980.00.

    NJT8315 JRC Ku 4W 12.70-13.20GHz BUC 功放 2W Lower Ku-band 2W/4W BUC MODEL No. NJT8315 & NJT8316 series 􀊢􀀒􀀐􀀓􀀊 Item Specifications 4W Model: NJT8316 series 2W Model: NJT8115 series Output Interface Waveguide, WR-75 (with Groove) Input Interface N-type female connector, 50 ohms / F-type female connector, 75 ohms Output Power @ 1dB G.C.P. (P1dB) +36.0…

  • Sale! NJT8316L JRC  Ku 4W  12.70-13.20GHz BUC 功放 2W

    NJT8316L JRC Ku 4W 12.70-13.20GHz BUC 功放 2W

    Original price was: ¥7,800.00.Current price is: ¥4,980.00.

    NJT8316L JRC Ku 4W 12.70-13.20GHz BUC 功放 2W Lower Ku-band 2W/4W BUC MODEL No. NJT8315 & NJT8316 series 􀊢􀀒􀀐􀀓􀀊 Item Specifications 4W Model: NJT8316 series 2W Model: NJT8115 series Output Interface Waveguide, WR-75 (with Groove) Input Interface N-type female connector, 50 ohms / F-type female connector, 75 ohms Output Power @ 1dB G.C.P. (P1dB) +36.0…

  • Sale! Norsat 3125F C band LNB 诺赛特 高频头 降频器

    Norsat 3125F C band LNB 诺赛特 高频头 降频器

    Original price was: ¥3,800.00.Current price is: ¥2,800.00.

    Noise Temperature 20K: 20K typ., 24K Max. at room temp. @CF 25K: 25K typ., 30K Max. L.O. Stability ±5 kHz, ±10 kHz Phase Noise (SSB) max. -73 dBc/Hz at 1 kHz -83 dBc/Hz at 10 kHz -93 dBc/Hz at 100 kHz Input VSWR 2.5 : 1 max. Output VSWR 2.5 : 1 max. Gain 60…

  • Norsat 3420F C band LNB HIGH STABILITY 高频头 降频器

    Norsat 3420F C band LNB HIGH STABILITY 高频头 降频器

    噪声温度&nbsp20K-30K

    视型号而异

    增益参数&nbsp62dB

    输出 P1dB 压缩&nbsp9dBm

    本振稳定度

    (在工作温度指标范围内)

    相位噪声SSB±2kHz ~ ±25kHz

    视型号而异-80dBc/Hz(1kHz)

    -85dBc/Hz(10kHz)

    -95dBc/Hz(100kHz)

    输入电压&nbsp+12 至+24V,通过 IF 线缆的中心导体供电

    功耗电流&nbsp250mA

    输入波导接口&nbspCPR-229G

    输入 VSWR&nbsp2.2 : 1

    输出 VSWR&nbsp2.2 : 1

    频率范围

    输入频率(GHz&nbsp3.40~4.20

    本振频率(GHz&nbsp5.15

    输出频率(MHz&nbsp950~1750

    尺寸&nbsp144(长)x70(宽)x98(高)m/m

    (5.7×2.8×3.9 英寸)

    重量&nbsp500g/17.6 盎司

    温度范围&nbsp-40°C ~ +60°C

    相对湿度&nbsp0~100%有冷凝

  • Norsat 4107A Ku band LNB 诺赛特 高频头 降频器 4107B 4107C

    Norsat 4107A Ku band LNB 诺赛特 高频头 降频器 4107B 4107C

    Noise Figure 0.7dB typ. at room temp. @ CF (0.8 – 1.0 dB max.) L.O. Stability ± 150 kHz (Depending on model number) Phase Noise (SSB) max. -70 dBc/Hz at 1kHz -80 dBc/Hz at 10kHz -90 dBc/Hz at 100kHz Input VSWR 2.5 : 1 Output VSWR 2.5 : 1 Gain 60 dB typ., 55 dB…

  • Sale! Norsat 5150F C Band LNB 高频头 降频器

    Norsat 5150F C Band LNB 高频头 降频器

    Original price was: ¥1,800.00.Current price is: ¥780.00.

    Norsat 5150F C Band LNB 高频头 降频器 SPECIFICATIONS Noise Temperature 15K typ., 30K max. at room temp. @ CF L.O. Stability ± 150 KHz Phase Noise (SSB) max. -65 dBc/Hz at 1 kHz -80 dBc/Hz at 10 kHz -95 dBc/Hz at 100 kHz Input VSWR 2.5 : 1 max. Output VSWR 2.5 : 1 max….

  • Sale! Norsat 5150RF C band LNB 3.7~4.2 GHz. Temp 25K. Made in Korea

    Norsat 5150RF C band LNB 3.7~4.2 GHz. Temp 25K. Made in Korea

    Original price was: ¥1,800.00.Current price is: ¥780.00.

    LNB C-BAND PLL LNB 5150RF、RN FREQUENCY BANDS Frequency Band (GHz) 3.7 – 4.2 L.O. Frequency (GHz) 5.15 IF Frequency (MHz) 950 – 1450 DC Power + 12V to + 24V DC Current 250 mA max. Input (waterproof) CPR 229G waveguide grooved Output (waterproof) F-Connector (75 Ohm) N-Connector (50 Ohm) Dimensions (L x W x H)…

  • Sale! Norsat 5250RF C band LNB 诺赛特 5250RF 高频头 降频器

    Norsat 5250RF C band LNB 诺赛特 5250RF 高频头 降频器

    Original price was: ¥1,800.00.Current price is: ¥780.00.

    Norsat 5250RF C band LNB 诺赛特 5250RF 高频头 降频器 SPECIFICATIONS Noise Temperature 15K typ., 30K max. at room temp. @ CF L.O. Stability ± 250 KHz Phase Noise (SSB) max. -65 dBc/Hz at 1 kHz -80 dBc/Hz at 10 kHz -95 dBc/Hz at 100 kHz Input VSWR 2.5 : 1 max. Output VSWR 2.5 :…

  • Sale! Norsat 5700RF C band LNB 抗5G干扰高频头 降频器

    Norsat 5700RF C band LNB 抗5G干扰高频头 降频器

    Original price was: ¥1,900.00.Current price is: ¥998.00.

    FREQUENCY BANDS AVAILABLE Input frequency (GHz) 3.7 – 4.2 GHz L.O. frequency (GHz) 5.15 GHz Output frequency (MHz) 950 – 1450 MHz TYPICAL SPECIFICATIONS L.O. stability ±75kHz depending on model number Noise temperature 15 K typ., 30 K max. Phase noise -65 dBc/Hz @ 1 kHz offset -80 dBc/Hz @ 10 kHz offset -95 dBc/Hz…

  • Sale! PACIFIC 前驱放大器  63557 单路输出前驱放大器

    PACIFIC 前驱放大器 63557 单路输出前驱放大器

    Original price was: ¥5,800.00.Current price is: ¥2,998.00.

    PACIFIC 前驱放大器 63557 单路输出前驱放大器 综述 45–865MHz 63557 单路输出前驱放大器,是用 于 CATV 前端(分前端)信号驱动的设备,放大射频信 号、驱动光发射设备是其基本功能,通过本机提供 射频驱动电平。一个前驱放大器可驱动OptoStar 光 平台机箱中光发射模块,是光发射模块理想的驱动 设备。 63557 单路输出前驱放大器,为 19 英寸标准机 箱(“ 1U”单元),电路采用砷化镓放大模块和表面  安装工艺,整机性能优良可靠,有较高的性价比。 特点: 工作频宽:45-865MHz 使用先进的 GaAs 模块技术,高效线性功率倍增型放大器,能驱光发射模块通过射频 输出检测端调配测试口(-30dB),使调整射频驱动电平成为易事,方便用户测试  均衡、衰减的调节均采用连续可调衰减器方式实现 驱动放大器主板采用贴片(SMD)工艺 1U、19英寸标准机架设计 优异的频率响应 良好的输入、输出反射损耗 性能参数 放大单元 频率范围  MHz 45~865 最大输入电平 dB μV 104 工作增益 dB 30 输入和输出反射损耗  dB 16 平坦度dB ±0.60 失真 @37dBmV 输出 PAL…

  • PDA9908E 8路ASI复用器 PACIFIC DVB Stream Multiplexer – 8-Channel ASI Multiplexer

    PDA9908E 8路ASI复用器 PACIFIC DVB Stream Multiplexer – 8-Channel ASI Multiplexer

    Broadcast-Grade Professional DVB Stream Multiplexer – 8-Channel ASI Multiplexer PACIFIC​ The ​Huashi PACIFIC PDA9908E​ is a professional broadcast-grade DVB-TS stream multiplexer primarily designed for digital television systems. It supports applications across all DVB-S/T/C digital headend systems. Featuring ​8 ASI input interfaces​ and ​2 groups of ASI output interfaces, it can process ​8 MPTS (Multi-Program Transport…