高清电视

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HD Encoding Multiplexing Modulation,DTMB,DVB-C,ISDB-T,ATSC,DVB-T2 PACIFIC P5000-2

PACIFIC P5000-2 Universal Multi-Channel HD Encoding Multiplexing Modulation All-in-One Unit For both engineering and residential applications

PACIFIC P5000-2 all-in-one unit accepts 2-channel HDMI and 1-channel USB video inputs. It adopts H.264 encoding to process, multiplex and modulate HD video signals into RF output, compliant with multiple digital TV standards. The RF signal can be directly connected to coaxial TV systems.

Built with an RF loop-through input port, it allows signal mixing of multiple device outputs or antenna signals into one combined RF stream. Widely deployed in cable digital TV front-end projects, home monitoring, apartment TV systems, hotels, hospitals, entertainment venues and other IPTV & digital TV systems.

Main Features

2×HDMI + 1×USB video input, supports H.264 encoding

Multi-channel video multiplexing function

External RF loop input, mixes internal modulated signal to single RF output

Multi-standard modulation supported

Agile frequency design: freely set RF output frequency within the full range

Local operation via front panel keys and LCD color screen

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ISDB-T Professional Encoder-Modulator DVB-T T2

PACIFIC P5000 Series Professional Encoder-Modulator Product Overview The PACIFIC P5000 series is an integrated digital encoder-modulator designed specifically for operators. It encodes HDMI (HD) or CVBS (SD) signals via H.264 and modulates them into DTMB RF signals for distribution over coaxial TV systems. It features a built-in RF loop input for easy signal mixing with…

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Ka-band Spaceborne Silicon-based Phased Array Antenna

Ka-band Spaceborne Silicon-based Phased Array Antenn Product Features: Low-cost,fullyintegrated AOB architecture design Design for Single-EventUpsetProtection in critical components(Radiation Hardening in hardware and software) On-orbit software reconfigurability Wide voltage input andelectromagneticcompatibility(EMC)design Specifications: Items Parameters Remarks Working Frequency Tx 25.2GHz~27.5GHz Rx 22.6GHz~23.3GHz Beams Tx 1 Rx 1 EIRP ≥41dBW@26.35GHz Normal direction G/T ≥-2dB/K@22.95GHz Normal direction Scanning Range Azimuth 0~360° Off-axis ±60° Polarization…

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KDR112 降频器 11.2G本振赛博赛特 CYBERSAT 1120MHz 高频头 Ku band LNB，低噪声放大下变频器

KDR112 降频器 11.2G本振赛博赛特 CYBERSAT 1120MHz 高频头 Ku band LNB CYBERSAT KDR112（Ku 波段 LNB / 高频头）一、射频核心参数输入频率：12.25～12.75 GHz（Ku 高频段）输出中频：1050-1550MHz 本振频率：11.2 GHz（稳定度 ±2 MHz）噪声系数：≤1.1 dB（典型值）增益：55 dB（典型）极化方式：线性 V/H（需配馈源）二、电气与环境供电电压：12～24 VDC（兼容卫xing接收机馈电）工作电流：约 80 mA（典型）工作温度：-40 ℃ ～ +60 ℃ 尺寸 / 重量：标准 1U（340×430×43 mm）/ 0.7 kg 三、应用要点分体工程型，需搭配正焦 / 偏焦馈/后馈波模组使用适配 12.2–12.75…

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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…

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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…

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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…

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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

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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…

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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….

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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)…

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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 :…

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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…

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Norsat LNB,Ku LNB,Ka LNB,C LNB,X LNB,Q LNB,QV LNB低噪声放大下变频器降频器高频头,诺赛特

Norsat LNB,Ku LNB,Ka LNB,C LNB,X LNB,Q LNB,QV LNB低噪声放大下变频器降频器高频头 Norsat LNB 产品规格对照表 (Norsat LNB Product Specification) 序号型号 (Model) 频率范围 (Frequency Range) 噪声系数 (Noise Figure) LO稳定性 (LO Stability) 本振类型 (LO Type) 输出频率 (Output Frequency) 输出接口 (Output Connector) 1 1008DXN-1 10.7 – 11.7 GHz 0.8 dB Locked Ext.Ref. External 950 – 1950 MHz N-50 Ohm…

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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…

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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…

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