Showing 49–64 of 117 results
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Core Brand Information GARDINER (USA) continues normal production and business operations and has not discontinued its product line. China Representative Office: Shenzhen Huashi Digital Technology Co., Ltd. Tel / WeChat: +86 18688706870 Important product-positioning note: Purchase documents should clearly distinguish Original GARDINER Factory Products from Chinese-made Compatible Replacement Products. 1. GARDINER (USA) LNB Brand Introduction…
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Sale!
¥18,000.00 Original price was: ¥18,000.00.¥9,988.00Current price is: ¥9,988.00.
Glass fiber reinforced unsaturated polyester sheet molding compound SMC 3M C FREQUENCY RECEIVING ANTENNA 3.4-4.2GHz 3.625-4.2GHz 3.7-4.2GHz 3.8-4.2GHz
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GX1213L 1200–1300 MHz L Band LNB Low-Noise Block Downconverter LNB Product Overview Shenzhen Huashi Digital Technology Co., Ltd. presents an L-band (1.2–1.3 GHz) low-noise block downconverter (LNB) for reception and test/measurement applications. It integrates a low-noise amplifier (LNA) and downconverter to translate RF signals to an IF of 20–120 MHz, providing ≥45 dB conversion gain with…
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Hospital TV Solutions Hospital TV systems are integral to enhancing patient experience and streamlining operations. A core feature is customizable branded interfaces that align with the hospital’s visual identity, creating a cohesive experience. Patients can access live TV channels, on-demand movies, and health-focused content (e.g., rehabilitation exercises, nutrition tips) to stay entertained and informed. The…
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How Does a Satellite LNB Work? Shenzhen Huashi Digital Technology Co., Ltd. Overview This guide explains how does a satellite lnb work? and helps engineers, system integrators and purchasing teams evaluate the correct satellite RF equipment. The main selection factors for this topic include low-noise amplification, mixing, LO and IF conversion. What Should Buyers Check?…
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How to Choose a Satellite LNB Shenzhen Huashi Digital Technology Co., Ltd. Overview This guide explains how to choose a satellite lnb and helps engineers, system integrators and purchasing teams evaluate the correct satellite RF equipment. The main selection factors for this topic include frequency, noise figure, gain, LO, IF, reference, polarization and interface….
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Internal vs External 10 MHz Reference LNB Shenzhen Huashi Digital Technology Co., Ltd. Overview This guide explains internal vs external 10 mhz reference lnb and helps engineers, system integrators and purchasing teams evaluate the correct satellite RF equipment. The main selection factors for this topic include reference architecture, stability and integration. What Should Buyers Check?…
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¥89.00 – ¥99.00Price range: ¥89.00 through ¥99.00
KU波段圆极化双极化一体化馈源，KU频段收发共用双圆极化馈源，ku馈源
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Product Overview Products manufactured by Shenzhen Huashi Digital Technology Co., Ltd. cover P, L, S, C, X, Ku, Ka, Q and V frequency bands as well as ultra-wideband applications, with customized extended frequency reception available. The products support 1:1 or 1:2 redundant backup for enhanced reliability. They are widely deployed in satellite communication, remote sensing…
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LNB vs LNA: What Is the Difference? Shenzhen Huashi Digital Technology Co., Ltd. Overview This guide explains lnb vs lna: what is the difference? and helps engineers, system integrators and purchasing teams evaluate the correct satellite RF equipment. The main selection factors for this topic include amplification, frequency conversion, noise figure and system architecture….
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¥12,400.00
antenna category: Maritime
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¥96,300.00
antenna category: Maritime
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PACIFIC MPEG2/H.264高清编码器是一款专业的高清音/视频编码产品。该产品支持模拟及数字音/视频输入接口，包括CVBS、YPbPr、SD/HD-SDI、HDMI视频输入接口、平衡模拟音频（XLR）、HDMI、SD/HD-SDI嵌入音频输入接口。该设备可对标清及高清的音视频进行编码，支持MPEG2/H.264编码格式，具有极高的编码压缩效率及极佳的视频质量，可广泛应用于各种数字电视播出系统。
产品特点
- 支持MPEG2/H.264视频编码
- 支持MPEG-1Layer2/MPEG2/AAC音频编码
- 支持高标清576/720/1080i等分辨率输入
- 支持SD/HD-SDI/HDMI/CVBS/YPbPr视频输入
- 支持XLR（平衡立体声）模拟音频输入
- 支持SD/HD-SDI/HDMI嵌入数字音频输入
- 支持单播、组播输出，可跨网段配置
- 基于B/S的Web网管。
- 友好的使用界面以及便于操作的菜单系统，可在液晶上完成所有操作功能。
技术参数
| 视频输入接口 |
| CVBS视频输入 |
1×BNC接口 75Ω
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| YPbPr视频输入 |
3×BNC接口 75Ω
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| SD/HD-SDI视频输入 |
1×BNC接口 75Ω
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| HDMI视频输入 |
1×HDMI接口
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| 音频输入接口 |
| 模拟平衡立体声 |
1组XLR标准卡侬头 |
| SDI嵌入式音频输入 |
1×BNC接口 |
| 视频编码 |
| 编码 |
H.264（MPEG-4 part 10）High profile/Level 4.0高清
MPEG-2 Main profile 标清
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| 分辨率 |
1920 x 1080 x 60i/50i，1280 x 720 x 60p/50p，720 x 480 x 60i，
720 x 576 x 50i
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| 码率 |
2-20Mbps |
| 模式 |
CBR/VBR |
| 音频编码 |
| 编码 |
MPEG-1Layer2/MPEG2/AAC音频 |
| 采样频率 |
48KHz |
| 码率 |
32Kbps~384Kbps |
| 输出接口 |
| ASI输出 |
2×BNC接口 75Ω |
| IP输出 |
1×100/1000Base-T |
| 本地和远程管理 |
| 接口 |
1×RJ-45，10/100 Base-T网管接口 |
| 远程控制 |
HTTP Web |
| 本地控制 |
前面板按键和LCD控制 |
| 设备升级 |
IP |
| 物理规格 |
| 体积 |
450*280*44mm |
| 重量 |
净重3KG |
| 电源 |
AC 90V～250V，50/60Hz |
| 功耗 |
＜20W |
| 工作温度 |
0 ~ 45℃ |
| 储存温度 |
-10 ~ 60℃ |
| 湿度 |
10 ~ 90%（非凝结） |
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Sale!
¥1,800.00 Original price was: ¥1,800.00.¥730.00Current price is: ¥730.00.
Norsat 4106A Ku LNB 诺赛特高频头 降频器 下变频器 Noise Figure 0.7 – 0.9 dB typ. at room temp. @ CF (0.8 – 1.0 dB max.) L.O. Stability ± 150 kHz to ± 500 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 :…
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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…
