Showing 1–16 of 122 results
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10.7-12.75GHz Ku Band LNB 高频头 降频器 低噪声放大下变频器 Output Frequency:1600MHz ± 650MHz(可定制) External Interfaces , NF:≤2dB IN :Non-damaging level≤+7dBm; WR42,VSWR≤1.25; Output:SMA-K, Impedance 50Ω, VSWR≤ 1.35:1 LO Phase Noise: 1kHz≤-75dBc/Hz, 10kHz≤-85dBc/Hz, 100kHz≤-95dBc/Hz; Control Interface: RS485 Protocol to change the L.O; Gain:65dB 15-17.2GHz,LNB Output Frequency:1600MHz ± 650MHz(可定制) External Interfaces , NF:≤2dB IN :Non-damaging level≤+7dBm; WR42,VSWR≤1.25; Output:SMA-K, Impedance 50Ω, VSWR≤ 1.35:1…
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Sale!

¥3,480.00 Original price was: ¥3,480.00.¥1,200.00Current price is: ¥1,200.00.
11300 LNB Ku BAND LNB 6C 134 138 ACTOX 12.25-12.75 GHz 950 – 1450 MHz Conversion gain 55 to 70 dB Gain flatness 4 dB p-p max. Input VSWR 2.5 : 1 typ. Output VSWR 2.5 : 1 typ. IF connector “F” or “N” – type female IF impedance 75 or 50 ohms RF interface…
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Noise temperature: ≤150K Gain: 50dB. Gain ripple: ≤±2.5dBp-p. Output P1dB: 5dBm. Input VSWR: ≤3.0:1. Output VSWR: ≤2.0:1. Interfaces: Input WR75-G. Output SMA-K. Power supply SMA-K. Power supply: DC 12~24V, ≤120mA. Dimensions: 92×48×40mm. Weight: About 400g. Working temperature: -40°C ~ +60°C. 2) Ku down converter Part no.: GX1218K Input frequency: 10~16GHz, divided into six bands,…
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Sale!

¥23,000.00 Original price was: ¥23,000.00.¥1.00Current price is: ¥1.00.
Ku-Band LNB Core Technical Parameters Parameter Specification Remarks Input Frequency 12.75 GHz – 13.5 GHz Extended Ku-band segment, suitable for high-throughput satellites Local Oscillator (LO) Frequency 11.8 GHz / 11.3 GHz (Mainstream) 11.8 GHz for full 12.75–13.5 GHz band; 11.3 GHz for 12.75–13.0 GHz Output Frequency 950–2200 MHz (11.8 GHz LO) 1450–2200 MHz (11.3 GHz…
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Model, band, and frequency Model No. Band Input Freq. (GHz) Output Freq. (MHz) L.O. Freq. (GHz) 91-130-150S(X) Band 1 13.0 – 14.0 950 – 1950 12.05 Band 2 14.0 – 15.0 950 – 1950 13.05 Technical specifications Parameter Specification Parameter Specification Noise figure 1.2 dB max. (with W/G isolator) Gain flatness 4 dB p‑p max.…
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Sale!

¥23,000.00 Original price was: ¥23,000.00.¥15,000.00Current price is: ¥15,000.00.
Shenzhen Huashi GX13751525G Ku-Band LNB Technical Parameters Parameter Value Description Input Frequency 13.75 GHz – 15.25 GHz Ku-band high-frequency band, commonly used for satellite communications, broadcasting, etc. Local Oscillator (LO) Frequency 12.8 GHz Output frequency = Input frequency – LO frequency, i.e., 950 MHz – 2450 MHz Output Frequency 950 MHz – 2450 MHz Standard…
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14-14.5GHz,LNB Output Frequency:1600MHz ± 650MHz, External Interfaces , NF:≤2dB IN :Non-damaging level≤+7dBm; WR42,VSWR≤1.25; Output:SMA-K, Impedance 50Ω, VSWR≤ 1.35:1 LO Phase Noise: 1kHz≤-75dBc/Hz, 10kHz≤-85dBc/Hz, 100kHz≤-95dBc/Hz; Control Interface: RS485 Protocol to change the L.O; Gain:65dB
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15-17.22GHz KA Band LNB 高频头 低噪声放大器 低噪声下变频器 降频器
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15-17.2GHz,LNB Output Frequency:1600MHz ± 650MHz, External Interfaces , NF:≤2dB IN :Non-damaging level≤+7dBm; WR42,VSWR≤1.25; Output:SMA-K, Impedance 50Ω, VSWR≤ 1.35:1 LO Phase Noise: 100Hz≤-65dBc/Hz, 1kHz≤-75dBc/Hz, 10kHz≤-85dBc/Hz, 100kHz≤-95dBc/Hz; Control Interface: RS485 Protocol to change the L.O; Gain:65dB
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17.7GHz-21.2GHz Ka band LNB FREQUENCY BANDS 13V 13V & 22KHz 18V 18V & 22KHz Frequency Band (GHz) 17.7GHz-18.2GHz 18.2-19.2G Hz 19.2-20.2GH z 20.2-21.2GHz L.O. Frequency (GHz) 16.7GHz 17.2GHz /18.2GHz 19.2GHz IF Frequency (MHz) 1-1.5GHz 1-2GHz 1-2Ghz 1-2GHz
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22.2-26.2GHz,LNB Out Frequency:1600MHz ± 650MHz,External Interfaces , IN :Non-damaging level≤+7dBm; WR42,VSWR≤1.25; Output:SMA-K, Impedance 50Ω, VSWR≤ 1.35:1; LO Phase Noise: 100Hz≤-65dBcHz, 1kHz≤-75dBc/Hz, 10kHz≤-85dBc/Hz, 100kHz≤-95dBc/Hz; Control Interface: RS485 Protocol to change the L.O; NF:≤ 2dB; Gain:65dB Gain Flatness:≤±2dBp-p/1300MHz
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22.2-26.5GHz KA Band LNB 高频头 低噪声放大器 低噪声下变频器 降频器
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26.5-31GHz,LNB Out Frequency:1600MHz ± 650MHz,External Interfaces , IN :Non-damaging level≤+7dBm; WR28,VSWR≤1.25; Output:SMA-K, Impedance 50Ω, VSWR≤ 1.35:1; LO Phase Noise: 100Hz≤-65dBcHz, 1kHz≤-75dBc/Hz, 10kHz≤-85dBc/Hz, 100kHz≤-95dBc/Hz; Control Interface: RS485 Protocol to change the L.O; NF :≤ 2dB; Gain:65dB Gain Flatness:≤±2dBp-p/1300MHz
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GX2731E 27-31GHz 四本振低噪声放大器 LNB
| 项目 |
Band 1 |
Band 2 |
Band 3 |
Band 4 |
| 本振(LO)频率(GHz) |
26.05 |
27.05 |
28.05 |
29.05 |
| 输入(INPUT) |
|
|
|
|
| 输入频率(GHz) |
27.00 – 28.50 |
28.00 – 29.50 |
29.00 – 30.50 |
30.00 – 31.00 |
| 波段切换 |
上述2 – 4个波段,通过13/18V和22 kHz音调或M&C(监控与控制)切换 |
| 输入波导(Input WG) |
波导WR28,法兰PBR 320 |
| 直流输入(DC Input) |
标称+12至+24 V,通过射频输出连接器或单独连接器(SMA)供电,功耗最大6W |
| 输入电压驻波比(Input VSWR) |
最大2.0:1 |
| 内部(INTERNAL) |
|
|
|
|
| 本振参考(LO reference) |
外部10 MHz参考,故障时回退至内部参考(内部参考精度±30 ppm,温度范围 -40至+71°C) |
| 内部本振参考(Internal LO ref.) |
最大±30 ppm,温度范围 -40至+71°C |
| 外部10 MHz参考(External 10 MHz ref.) |
正弦波,电平 -10 dBm至+10 dBm,通过输出连接器或可选单独SMA连接器提供 |
| 本振泄漏(LO Leakage) |
波导输入时最大 -60 dBm,中频输出时最大 -40 dBm |
| 增益(Gain) |
典型40 dB,可通过M&C定制0 – 40 dB |
| 增益平坦度(Gain Flatness) |
30 MHz内最大±0.4 dB,每个波段内最大±2 dB(温度范围 -40至+71°C) |
| 增益稳定性(Gain Stability) |
24小时内最大±1 dB |
| 温度补偿(Temp. compensated) |
是 |
| 噪声系数(Noise figure @ 23°C) |
4.0 dB / 438 K |
| 相位噪声(Phase Noise) |
典型值:
-34 dBc @ 10 Hz
-64 dBc @ 100 Hz
-84 dBc @ 1 kHz
-92 dBc @ 10 kHz
-96 dBc @ 100 kHz
-113 dBc @ 1 MHz
-123 dBc @ >10 MHz |
| 群延迟(Group delay) |
最大±1 ns |
|
|
|
| 镜像抑制(Image Rejection) |
最小37 dB(本振 > 28.05时),最小27 dB(其他情况) |
| 输出(OUTPUT) |
|
|
|
|
| 输出频率(MHz) |
950 – 2450 |
950 – 2450 |
950 – 2450 |
950 – 1950 |
| 输出1 dB压缩点(Output P1dB) |
最小+15 dBm |
|
|
|
| 输出三阶交调点(Output IP3) |
最小+25 dBm |
|
|
|
| 输出电压驻波比(Output VSWR) |
最大2.0:1 |
|
|
|
| 输出连接器(Output Connector) |
N型母头50Ω或SMA型母头50Ω |
| 通用(GENERAL) |
|
|
|
|
| 报警(Alarm) |
总和报警,通过M&C设置为以下任意组合报警:
高/低电流、本振锁定(外部/内部)、信号功率高/低、供电电压低/高。
开集电极3.3至28 V,最大200 mA(主机侧上拉10 kΩ),常开/常闭(NO/NC),M8连接器的引脚1 |
| 监控与控制 |
通过MODBUS RTU RS485电气接口
注意!需与M8公头连接器/电缆匹配,仅使用屏蔽电缆(最低CAT5) |
| 尺寸(Dimensions) |
144 x 74 x 44 mm(N型连接器) |
| 重量(Weight) |
455 g(N型连接器) |
|
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3.4-4.8GHz C band LNB 低噪声放大器 3100BPF 高频头 降频器 基础参数 名称 输入频率 本振频率 输出频率范围 平坦度(全频带) GCF3100BFP-2 3.625–4.200 GHz 5.15 GHz 1525 – 950 MHz ± 2 dB GCF3100BFP-3 3.400–4.200 GHz 5.15 GHz 1750 – 950 MHz ± 2 dB GCF3100BFP-1 3.700–4.200 GHz 5.15 GHz 1450 – 950 MHz ± 2 dB GCF3100BFP-5 3.800–4.200 GHz…
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基础参数 名称 输入频率 本振频率 输出频率范围 平坦度(全频带) GCF3100BFP-2 3.625–4.200 GHz 5.15 GHz 1525 – 950 MHz ± 2 dB GCF3100BFP-3 3.400–4.200 GHz 5.15 GHz 1750 – 950 MHz ± 2 dB GCF3100BFP-1 3.700–4.200 GHz 5.15 GHz 1450 – 950 MHz ± 2 dB GCF3100BFP-5 3.800–4.200 GHz 5.30 GHz 1500 – 1100 MHz ± 2…