Showing 65–80 of 87 results
8515F SPECIFICATIONS Input Frequency 3.40 to 4.20 GHz L.O. Frequency 5.15 GHz IF Frequency 950 to 1750 MHz Noise Temperature 15K L.O. Stability ±500 KHz Phase Noise (SSB) max. -65 dBc/Hz at 1 kHz -90 dBc/Hz at 10 kHz -95 dBc/Hz at 100 kHz Input VSWR 2.0:1 max. Output VSWR 2.2:1 max. Gain 64 dB…
NORSAT 8515 C-BAND DIGITAL DRO NII8000FB 诺赛特 高频头 诺赛特NORSAT8515R抗5G干扰卫星高频头 Norsat8515R抗5G干扰滤波器 输入频率3.7-4.2GHz 本振频率5.15GHz 输出频率950-1525MHz 噪声系数15° to 30° K 本振频率稳定度±150kHz to ±500kHz 变换增益62dB(±0.5dB/40 MHz Segment) 输出电平+8 dBm 电源要求+15 to 24 VDC,150mA 输入驻波比2:1 尺寸规格5.6″×3.7″(165×88mm) 重量15 ounces(425 g)
Norsat 8520RF C-Band DRO LNB 3.7 – 4.2 GHz ±500 kHz 20K NF, F Type 75 Ohm诺赛特 高频头 8520RF SPECIFICATIONS Input Frequency 3.70 to 4.20 GHz L.O. Frequency 5.15 GHz IF Frequency 950 to 1450 MHz Noise Temperature 20K L.O. Stability ±500 KHz Phase Noise (SSB) max. -70 dBc/Hz at 1 kHz -90 dBc/Hz at…
Norsat 8525 8115 8225 C Band LNB 诺赛特 高频头 降频器 Noise temperature 15K to 30K depending on model number L.O. stability ±500 kHz (over temperature excl offset) Phase noise -65 dBc/Hz at 1kHz (SSB) -80 dBc/Hz at 10kHz -95 dBc/Hz at 100kHz Input VSWR 2.0 : 1 Output VSWR 2.2 : 1 Conversion gain 64…
Norsat 9100HI5N,KA-BAND 5 BAND PLL 9000H5,诺赛特KA高频头降频器 NF 2.5 dB typ., 2.9 dB max. – no isolator @ CF 2.6 dB typ., 3.0 dB max. – with isolator @ CF L.O. Stability ± 10 KHz max. Phase Noise (SSB) max. -70 dBc/Hz at 1 kHz -78 dBc/Hz at 10 kHz -93 dBc/Hz at 100 kHz Input…
Norsat 9100HI5N,KA-BAND 5 BAND PLL 9000H5,诺赛特KA高频头降频器 NF 2.5 dB typ., 2.9 dB max. – no isolator @ CF 2.6 dB typ., 3.0 dB max. – with isolator @ CF L.O. Stability ± 10 KHz max. Phase Noise (SSB) max. -70 dBc/Hz at 1 kHz -78 dBc/Hz at 10 kHz -93 dBc/Hz at 100 kHz Input…
Norsat 9200HI5N KA-BAND 5 BAND PLL 9000H5 诺赛特KA高频头降频器 Norsat 9100HI5N,KA-BAND 5 BAND PLL 9000H5,诺赛特KA高频头降频器 NF 2.5 dB typ., 2.9 dB max. – no isolator @ CF 2.6 dB typ., 3.0 dB max. – with isolator @ CF L.O. Stability ± 10 KHz max. Phase Noise (SSB) max. -70 dBc/Hz at 1 kHz -78 dBc/Hz at…
Norsat 9500HI5N KA-BAND 5 BAND PLL 9000H5 诺赛特KA高频头降频器 Norsat 9500HI5N,KA-BAND 5 BAND PLL 9000H5,诺赛特KA高频头降频器 NF 2.5 dB typ., 2.9 dB max. – no isolator @ CF 2.6 dB typ., 3.0 dB max. – with isolator @ CF L.O. Stability ± 10 KHz max. Phase Noise (SSB) max. -70 dBc/Hz at 1 kHz -78 dBc/Hz at…
Norsat 9600HI5F,KA-BAND 5 BAND PLL 9000H5,诺赛特KA高频头降频器 NF 2.5 dB typ., 2.9 dB max. – no isolator @ CF 2.6 dB typ., 3.0 dB max. – with isolator @ CF L.O. Stability ± 10 KHz max. Phase Noise (SSB) max. -70 dBc/Hz at 1 kHz -78 dBc/Hz at 10 kHz -93 dBc/Hz at 100 kHz Input…
Norsat LNB 3220CF, C-Band PLL LNB 3.625 – 4.2 GHz ±10 kHz Stability F 75 Ohm 3220CF SPECIFICATIONS Input Frequency 3.625 to 4.20 GHz L.O. Frequency 5.15 GHz IF Frequency 950 to 1525 MHz Noise Temperature 20K typ., 24K max. L.O. Stability ±10 KHz Phase Noise (SSB) max. -73 dBc/Hz at 1 kHz -83 dBc/Hz…
3220N SPECIFICATIONS Input Frequency 3.625 to 4.20 GHz L.O. Frequency 5.15 GHz IF Frequency 950 to 1525 MHz Noise Temperature 20K typ., 24K max. L.O. Stability ±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 2.3:1 max. Output VSWR 2.3:1 max….
C-Band Single LO & Ku-Band Dual LO High-Frequency Head Product Overview A composite LNB enables a single satellite dish to simultaneously receive C-band and Ku-band signals from the same satellite. While most commercial or DIY composite LNBs suffer from signal attenuation (1–2 dB), the PBI Turbo-4200-CK10 is engineered for precision. This发烧级 (high-precision) LNB delivers…
PUSISAT SM-M101 C-BAND LNBF BUILT IN SG ELIMINATION FILTER /C band LNB 普斯赛特 C波段单极性抗5G干扰降频器 高频头 SPECIFICATIONS Operating Frequency Band: 3.70 – 4.2 GHz LO Frequency: 5150 MHz (Single LO) LO Frequency Stability: ±2 MHz (-40°C to +70°C) LO Leakage at Input: ≤ -45 dBm Output Frequency Band: 950 – 1450 MHz (Single LO) Conversion Gain:…
SF-1256 C Band LNB 高增益低噪声全高清LNBF可以解决99%的5G信号干扰
| 参数类别 | 技术指标 | 含义与解读 |
|---|---|---|
| 增益与平坦度 | 增益 ≥30 dB 增益平坦度 ±1.0 dB/36MHz |
增益衡量信号放大的能力，30dB的增益意味着信号功率被放大了1000倍
。增益平坦度则表示在36MHz的频带内，增益的波动非常小（±1.0 dB），这对于保证宽带信号内所有频率成分被均匀放大至关重要，能有效避免信号失真 。 |
| 线性度与杂散 | 三阶交调 -40 dBc 杂散输出 ≤-60 dBc / ≤-60 dBm 镜像抑制 ≥80 dBc (仅下变频) |
三阶交调是衡量线性度的关键指标，值越低说明设备在大信号下的失真越小，通信质量越高
。杂散抑制和镜像抑制能力出色，能有效减少无关频率成分的干扰，确保信道清洁 。 |
| 本振信号质量 | 相位噪声： -75 dBc/Hz @100Hz -80 dBc/Hz @1kHz 本振泄露 ≤-70 dBm |
相位噪声反映了本振信号的频率稳定度，优异的相位噪声性能（特别是在低频偏移处）对提高通信系统的信噪比和降低误码率有极大帮助
。本振泄露控制得很好，意味着本振信号很少泄漏到射频端口干扰其他部件 。 |
| 接口与控制 | 衰减控制：0-30dB，步进0.5dB 参考时钟：10MHz，可自动切换 控制接口：网口(RJ45)、串口(DB9)等 |
数字衰减器提供了精确的增益控制能力，步进小，方便系统优化动态范围。外参考时钟及自动切换功能保证了多设备协同工作时的高同步精度
。丰富的控制接口便于集成到各类系统中。 |
| 结构与可靠性 | 工作温度：0℃ ~ +50℃ 电源：AC220V, 50Hz, 功耗40W 外形：19英寸1U机箱，约6kg |
宽工作温度范围和环境适应性指标（如增益稳定度）保证了设备在不同环境下的稳定可靠运行。19英寸1U的标准机箱设计便于在机柜中安装和维护，功耗控制得也不错
。 |
X-Band Up/Down Converter This X-band up/down converter enables frequency conversion between the X-band and L-band. The product adopts a platform-based structural design, and its frequency range can be customized. It supports both remote control and local control at the device end, and features voltage and current alarm protection functions. This product offers excellent performance and…