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G325F-3742,LNB,C-Band 5G Rejection PLL LNB,RF Filter Embedded,滤波高频头
商品说明
产品名称：G325F-3742,LNB,C-Band 5G Rejection PLL LNB,RF Filter Embedded,滤波高频头,高频头,降频器,ATRON,抗5G干扰滤波高频头,G325N-3742 型号1：G325F-3742 型号2：G325N-3742 输入频率 | 3.7 ~ 4.2GHz | 中频输出频率 | 950 ~ 壹肆伍零MHz | 本振频率 | 5.15GHz | 噪声温度 | 25K | 变频增益 | 典型 60dB；范围：55dB~65dB | 输出 1dB 压缩点 | 小 + 10dBm | 外接参考频率 / 功率 | 10MHz，-5 ~ +5dBm | 增益平坦度 | 大 4dB（峰值） | 27MHz 内增益纹波 | 大 1dB（峰值） | 输入驻波比 | 大 2.5:1 | 输出驻波比 | 大 2.5:1 | 本振频率稳定度 | 内置：±25KHz | 输入波导法兰 | CPR 229G（带槽） | 镜像抑制 | 低 70dBc | 带外抑制 | 通带偏移 50MHz：≥40dB通带偏移 100MHz：≥85dB通带偏移 150MHz：≥100dB4.25GHz 处：≥40dB | 相位噪声 | 1KHz 偏移：-75dBc/Hz10KHz 偏移：-85dBc/Hz100KHz 偏移：-95dBc/Hz | 供电规格 | 直流 +12 ~ +24V | 最大工作电流 | 250mA | 工作温度 | -40℃ ~ +60℃ | 防水等级 | IP67 | 中频输出接口 | F 母头 / N 型母头 | 外形尺寸 | 98.8 × 70.0 × 164.5 mm | 产品重量 | 575g |
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Product Overview & Technical Specifications Category | Parameter | Specification | Product Information | Product Name | G325F-3742, LNB, C-Band 5G Rejection PLL LNB, RF Filter Embedded, Filter LNB, Low Noise Block Downconverter, ATRON, 5G Interference Immunity LNB |
| Model No. 1 | G325F-3742 |
| Model No. 2 | G325N-3742 | RF Characteristics | Input Frequency | 3.7 ~ 4.2 GHz |
| IF Output Frequency | 950 ~ 1450 MHz |
| LO Frequency | 5.15 GHz |
| Noise Temperature | 25 K |
| Conversion Gain | Typ. 60 dB
Range: 55 ~ 65 dB |
| Output 1dB Compression Point (P1dB) | Min. +10 dBm |
| Gain Flatness | Max. 4 dB (peak) |
| Gain Ripple (within 27 MHz) | Max. 1 dB (peak) |
| Input VSWR | Max. 2.5:1 |
| Output VSWR | Max. 2.5:1 |
| Image Rejection | Min. 70 dBc |
| Out-of-Band Rejection | ≥40 dB @ 50 MHz offset
≥85 dB @ 100 MHz offset
≥100 dB @ 150 MHz offset
≥40 dB @ 4.25 GHz |
| Phase Noise | -75 dBc/Hz @ 1 kHz offset
-85 dBc/Hz @ 10 kHz offset
-95 dBc/Hz @ 100 kHz offset | Reference & Stability | External Reference Freq./Power | 10 MHz, -5 ~ +5 dBm |
| LO Frequency Stability (Internal) | ±25 kHz | Mechanical & Environmental | Input Waveguide Flange | CPR 229G (with groove) |
| IF Output Connector | F-Female / N-Female |
| Ingress Protection Rating | IP67 |
| Dimensions (L×W×H) | 98.8 × 70.0 × 164.5 mm |
| Weight | 575 g |
| Operating Temperature | -40℃ ~ +60℃ | Power Supply | Supply Voltage | DC +12 ~ +24 V |
| Max. Operating Current | 250 mA |
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