Showing 17–32 of 50 results
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Model型号：CK-120A 中星9C高频头 韩星 日星高频头 Input Frequency 输入频率：11.7~12.75GHz Output Frequency 输出频率：950~2000MHz L.O. Frequency 本振频率：10.75GHz Noise Figure 噪声系数：0.5dB (Min.), 1.1dB (Max.), 0.6dB (Typ.) Gain Flatness 增益平坦度：±0.5 dB / 26 MHz（典型值）；±0.5 dB / Full Band（全频段） Gain Variation 增益变化量：7.5dB / Full Band（全频段） L.O. Frequency Stability 本振频率稳定度：±0.5MHz (max.) @ +25℃；±1.5 MHz (max.) @ -40℃~+60℃ Cross Polarization Isolation 极化隔离：20dB (Min.)；23dB (Typ.)…
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Sale!
¥1,200.00 Original price was: ¥1,200.00.¥280.00Current price is: ¥280.00.
Model型号：CK-120A Input Frequency 输入频率：11.7~12.75GHz Output Frequency 输出频率：950~2000MHz L.O. Frequency 本振频率：10.75GHz Noise Figure 噪声系数：0.5dB (Min.), 1.1dB (Max.), 0.6dB (Typ.) Gain Flatness 增益平坦度：±0.5 dB / 26 MHz（典型值）；±0.5 dB / Full Band（全频段） Gain Variation 增益变化量：7.5dB / Full Band（全频段） L.O. Frequency Stability 本振频率稳定度：±0.5MHz (max.) @ +25℃；±1.5 MHz (max.) @ -40℃~+60℃ Cross Polarization Isolation 极化隔离：20dB (Min.)；23dB (Typ.) Output VSWR 输出驻波比：2.5:1…
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DCH-5400EC 4-Channel HD Encoder Product Overview The DCH-5400EC is a 4-channel H.265/H.264 HD encoder supporting 4× HD/SD-SDI signal inputs. It accepts multiple signal sources (e.g., satellite receivers, CCTV cameras, broadcast servers) and encodes input signals via H.265/H.264 compression. Renowned for reliability and high performance, it is widely deployed in hotels, schools, apartments, clubs, live streaming,…
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DCP-1000Pro 是一款专为商用场景设计的高性价比 HEVC 高清编码器,采用高密度集成化设计，支持 编码、复用、调制(选配)、IP处理一体化功能，适用于为酒店、医院、会所等商业场景提供稳定的电视信号。
设备采用双电源供电;具备双千兆数据口及网管接口,强大的IP数据交换处理能力:人性化的网管界面，简单易用;单个编码模块支持 4 路 HDMI 输入，单机最大扩展至 20 路输入;可选配多制式调制功能模块，最大支持4路DVB-T/DTMB/DVB-C/ISDB-T调制输出，兼容国内外主流调制标准。
支持H.264/HEVC视频编码、MPEG1 Layer II、AAC音频编码支持4/8/12/16/20路HDMI编码(单个模块4路编码)，灵活适配各种场景支持1080p，1080i，720p等多种分辨率输入编码支持固定码率(CBR)和可变码率(VBR)编码码率控制支持节目名称、节目PID、PMT PID、视频PID等的参数设定支持4路复用功能，支持PSI/SI再生成，包括NIT，LCN等表格插入双千兆网口，支持64路IP 输入，32路IP输出(主/辅接口互为备份)支持OSD LOGO图片特效叠加功能可内置2个多制式调制功能模组(选配)可支持2路或4路DVB-T/DTMB/DVB-C/ISDB-T调制输出支持WEB网管，方便远程管理双电源冗余备份，工作稳定可靠.
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Key Technical Notes
- Global Modulation Compatibility:
- Supports DVB-T (EU), DTMB (CN), DVB-C (Cable), ISDB-T (JP/LATAM) standards
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- Redundancy Design:
- Dual Ethernet ports and power supplies eliminate single points of failure
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- High-Density Integration:
- 20 HDMI inputs in 1U chassis (19″ rack-mountable) with modular RF expansion
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- Broadcast-Grade Features:
- PSI/SI regeneration ensures EPG compliance (ETSI TR 101 211)
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Terminology Reference
- HEVC = High Efficiency Video Coding (ISO/IEC 23008-2)
- PSI/SI = Program-Specific Information/Service Information
- OSD = On-Screen Display
- LCN = Logical Channel Number (ETSI EN 300 468)
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Sale!
¥1,800.00 Original price was: ¥1,800.00.¥880.00Current price is: ¥880.00.
Free Expedited Shipping for your purchases. Sale : Gardiner C-Band LNB with 5G Filter. Model GKL-C1-5G. Made in USA Brand : GARDINER Item Description : C BAND LNB WITH 5G FILTER Model No Or Type: GKL-C1-5G Serial No (if any): Country of Origin : UNK Item Condition : New Condition Description : Used. Tested OK…
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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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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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¥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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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…
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Sale!
¥1,268.00 Original price was: ¥1,268.00.¥1,168.00Current price is: ¥1,168.00.
Norsat 5100F C-Band Single Band PLL LNB 5000 Series Input Frequency: 3.4 – 4.2 GHz LO Frequency: 5.15 GHz Output Frequency: 950 – 1750 MHz LO Stability: ±100 kHz Noise Temperature: 15K Typ Reference 5100F, 5100N Input Band 3.4–4.2 GHz LO Frequency 5.15 GHz Output Band 950-1750 MHz LO Stability ±100 kHz Noise Temperature 15 K…
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Sale!
¥3,275.00 Original price was: ¥3,275.00.¥2,980.00Current price is: ¥2,980.00.
Norsat 5100IF C-Band PLL LNB 4.5 – 4.8 GHz ±100 kHz Stability F Type 75 Ohm 诺赛特 高频头 LNB Model Selection Table SeriesModelsLocal StabilityConnectorInput Frequency 5100IF SPECIFICATIONS Input Frequency 4.50 to 4.80 GHz L.O. Frequency 5.95 GHz IF Frequency 1150 to 1450 MHz Noise Temperature 15K typ., 30K max. at room temp. L.O. Stability ±100…
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Sale!
¥1,800.00 Original price was: ¥1,800.00.¥880.00Current price is: ¥880.00.
FEATURES Ideal for DBV (Digital Broadcast Video), VSAT Broadband, Military Satcom, Point-of-Sale, and Oil and Gas applications • LO Stability+/-100 kHz • 15 K noise temperature • 580 grams / 20.5 ounces L.O. stability ±50 kHz – ±100 kHz depending on model number Noise temperature 15 K typ., 30 K max. Phase noise -65 dBc/Hz…
