Showing 33–48 of 52 results
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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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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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Sale!

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

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

¥3,800.00 Original price was: ¥3,800.00.¥2,800.00Current 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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噪声温度 20K-30K
视型号而异
增益参数 62dB
输出 P1dB 压缩 9dBm
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 +12 至+24V,通过 IF 线缆的中心导体供电
功耗电流 250mA
输入波导接口 CPR-229G
输入 VSWR 2.2 : 1
输出 VSWR 2.2 : 1
频率范围
输入频率(GHz) 3.40~4.20
本振频率(GHz) 5.15
输出频率(MHz) 950~1750
尺寸 144(长)x70(宽)x98(高)m/m
(5.7×2.8×3.9 英寸)
重量 500g/17.6 盎司
温度范围 -40°C ~ +60°C
相对湿度 0~100%有冷凝
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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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Sale!

¥1,800.00 Original price was: ¥1,800.00.¥780.00Current 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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Sale!

¥1,800.00 Original price was: ¥1,800.00.¥780.00Current 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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Sale!

¥1,800.00 Original price was: ¥1,800.00.¥780.00Current 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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Sale!

¥1,900.00 Original price was: ¥1,900.00.¥998.00Current 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 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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Sale!

¥5,800.00 Original price was: ¥5,800.00.¥2,998.00Current 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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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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I. Product Overview The **Digital SDI Signal Distributor**, independently developed by Shenzhen Huashi Digital Technology Co., Ltd., is an industrial-grade device designed for efficient sharing of high-definition and standard-definition video signals. This device can accurately distribute any single high-definition/standard-definition 3G/12G SDI serial digital video signal to multiple output ports in a **lossless, delay-free, and high-fidelity**…
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Sale!

¥9,800.00 Original price was: ¥9,800.00.¥3,800.00Current price is: ¥3,800.00.
北斗授时器 校时器 北斗卫星授时器 PACIFIC ANT IN 卫星天线输入 1PPS1 ASI1/1PPS1输出1,BNC-K阴型,阻抗50 Ω 1PPS2 ASI2/1PPS2输出2,BNC-K阴型,阻抗50 Ω 1PPS3 ASI3/1PPS3输出3,BNC-K阴型,阻抗50 Ω 1PPS4 ASI4/1PPS4输出4,BNC-K阴型,阻抗50 Ω 1PPS5 ASI5/1PPS5输出5,BNC-K阴型,阻抗50 Ω 1PPS6 ASI6/1PPS6输出6,BNC-K阴型,阻抗50 Ω 1PPS7 ASI7/1PPS7输出7,BNC-K阴型,阻抗50 Ω 1PPS8 ASI8/1PPS8输出8,BNC-K阴型,阻抗50 Ω 10M1 10M输出1,BNC-K阴型,阻抗50 Ω 10M2 10M输出2,BNC-K阴型,阻抗50 Ω 10M3 10M输出3,BNC-K阴型,阻抗50 Ω 10M4 10M输出4,BNC-K阴型,阻抗50 Ω 10M5 10M输出5,BNC-K阴型,阻抗50 Ω 10M6 10M输出6,BNC-K阴型,阻抗50 Ω 10M7 10M输出7,BNC-K阴型,阻抗50 Ω 10M8 10M输出8,BNC-K阴型,阻抗50 Ω…