N Connector Broad Band Isolator宽带同轴射频隔离器RFCI
发布时间：2026-05-07 17:07:15 浏览：229
RFCI N Connector Broad Band Isolator 是一种宽带同轴射频隔离器，采用 N
型接口设计，适用于无线通信、功率放大器、雷达及射频测试系统。产品具有低插损、高隔离度、高功率承载能力等特点，可有效保护射频系统中的功放器件，降低反射信号对系统的影响。
主要型号及参数
| Part Number | Frequency Range | Insertion Loss | Isolation | Return Loss | Forward Power | Rev Power | Operating Temperature | Package Outline |
| (dB) | (dB) | (dB) | CW (W) | CW (W) |
| Low | High | Room/OT | Room/OT | Room/OT |
|
| (°C) | Figure |
| RFSL8458N | 800 | 2000 | 0.60/0.85 | 16/14.5 | 16/14.5 | 500/50 | 20 | -0 to +50°C | BNI-01 |
| RFSL8461N | 800 | 1400 | 0.50/0.60 | 16/15 | 16/15 | 500/50 | 20 | -0 to +50°C | BNI-01 |
| RFSL8462N | 900 | 1500 | 0.40/0.60 | 20/19 | 20/19 | 500/50 | 20 | -0 to +50°C | BNI-01 |
| RFSL8452N | 1000 | 2000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -0 to +50°C | BNI-01 |
| RFSL8551N | 1250 | 2500 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -0 to +50°C | BNI-01 |
| RFSL8553N | 1300 | 2600 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -0 to +50°C | BNI-01 |
| RFSL8555N | 1350 | 2700 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -0 to +50°C | BNI-01 |
| RFSL8753N | 1500 | 3000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -10 to +65°C | BNI-02 |
| RFSL8755N | 1600 | 3200 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -10 to +65°C | BNI-02 |
| RFSL8759N | 1500 | 4000 | 0.80/1.00 | 15/14 | 15/14 | 500/50 | 20 | -10 to +65°C | BNI-02 |
| RFSL8757N | 1700 | 4200 | 0.50/0.70 | 16/15 | 16/15 | 500/50 | 20 | -10 to +65°C | BNI-02 |
| RFSL8951N | 2000 | 6000 | 1.00/1.40 | 13/12.5 | 13/12.5 | 500/50 | 20 | -20 to +65°C | BNI-02 |
| RFSL8851N | 2000 | 4000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8865N | 2000 | 3000 | 0.40/0.50 | 21/20 | 21/20 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8856N | 2100 | 4200 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8986N | 2300 | 6000 | 0.70/0.80 | 15/14 | 15/14 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8866N | 2500 | 6200 | 0.80/1.00 | 14/13 | 14/13 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8867N | 2500 | 5500 | 0.60/0.80 | 16/15 | 16/15 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8858N | 2500 | 5000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8862N | 2600 | 5200 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| RFSL8987N | 2700 | 6200 | 0.60/0.80 | 16/15 | 16/15 | 500/50 | 20 | -20 to +85°C | BNI-02 |
| 50W Type N Standard Broad Band Isolators |
| Part Number | Frequency Range | Insertion Loss | Isolation | Return Loss | Forward Power | Rev Power | Operating Temperature | Package Outline |
| (dB) | (dB) | (dB) | CW (W) | CW (W) |
| Low | High | Room/OT | Room/OT | Room/OT |
|
| (°C) | Figure |
| RFSL8458N-T50 | 800 | 2000 | 0.60/0.85 | 16/14.5 | 16/14.5 | 500/50 | 50 | -0 to +50°C | BNI-03 |
| RFSL8461N-T50 | 800 | 1400 | 0.50/0.60 | 16/15 | 16/15 | 500/50 | 50 | -0 to +50°C | BNI-03 |
| RFSL8462N-T50 | 900 | 1500 | 0.40/0.60 | 20/19 | 20/19 | 500/50 | 50 | -0 to +50°C | BNI-03 |
| RFSL8452N-T50 | 1000 | 2000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -0 to +50°C | BNI-03 |
| RFSL8551N-T50 | 1250 | 2500 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -0 to +50°C | BNI-03 |
| RFSL8553N-T50 | 1300 | 2600 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -0 to +50°C | BNI-03 |
| RFSL8555N-T50 | 1350 | 2700 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -0 to +50°C | BNI-03 |
| RFSL8753N-T50 | 1500 | 3000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -10 to +65°C | BNI-04 |
| RFSL8755N-T50 | 1600 | 3200 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -10 to +65°C | BNI-04 |
| RFSL8759N-T50 | 1500 | 4000 | 0.80/1.00 | 15/14 | 15/14 | 500/50 | 50 | -10 to +65°C | BNI-04 |
| RFSL8757N-T50 | 1700 | 4200 | 0.50/0.70 | 16/15 | 16/15 | 500/50 | 50 | -10 to +65°C | BNI-04 |
| RFSL8951N-T50 | 2000 | 6000 | 1.00/1.40 | 13/12.5 | 13/12.5 | 500/50 | 50 | -20 to +65°C | BNI-04 |
| RFSL8851N-T50 | 2000 | 4000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8865N-T50 | 2000 | 3000 | 0.40/0.50 | 21/20 | 21/20 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8856N-T50 | 2100 | 4200 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8986N-T50 | 2300 | 6000 | 0.70/0.80 | 15/14 | 15/14 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8866N-T50 | 2500 | 6200 | 0.80/1.00 | 14/13 | 14/13 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8867N-T50 | 2500 | 5500 | 0.60/0.80 | 16/15 | 16/15 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8858N-T50 | 2500 | 5000 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8862N-T50 | 2600 | 5200 | 0.50/0.70 | 19/17 | 19/17 | 500/50 | 50 | -20 to +85°C | BNI-04 |
| RFSL8987N-T50 | 2700 | 6200 | 0.60/0.80 | 16/15 | 16/15 | 500/50 | 50 | -20 to +85°C | BNI-04 |
产品特点
宽频带覆盖，支持 800MHz–6200MHz
低插损设计，提高系统效率
高隔离度，保护功率放大器
N 型接口，安装方便
支持高功率射频应用
适用于 4G/5G、雷达及测试设备
应用领域
5G 通信基站
射频功率放大器(PA)
微波通信系统
雷达系统
RF 测试平台
RFCI是一家专业生产射频(RF)环行器和隔离器的公司，产品覆盖了从50 MHz到20 GHz的频率范围，广泛应用于通信和无线基础设施。深圳市立维创展科技有限公司优势代理销售RFCI产品，欢迎咨询了解。
