Product Features
● TNC-F RF interface
● Maximum continuous wave power of 240W in all frequency bands
● Load switching function available
● Horizontal mounting
● Solder pin or low frequency connector type low frequency interface available (connector options: D-Sub, J30J, etc.)
● Telemetry indication available
● Diode deactivation available
● Mechanical transient resistance available
● Minimum weight 240g
RF Performance Indicators
频段（GHz） band（GHz） | DC～3 |
电压驻波比 VSWR | ≤ 1.15 |
插入损耗（dB） Insertion loss（dB） | ≤ 0.15 |
隔离度 Isolation | ≥ 70 |
电磁泄露（dBi） electromagnetic leakage | ≥ 70 |
连续波功率耐受（W） continuous wave power tolerance （W） | 额定功率 1）+20% rated power+20% |
微放电（W） Micro discharge（W） | 额定功率 +6dB 脉冲功率 2） rated power+6dB pulse power |
带载切换（W） Bandwidth switching (W) | 10@2.3GHz |
1）Rated power: can be evaluated according to user needs;
2）Pulse power: can be evaluated according to user needs, with a duty cycle of 1% to 5% and a period of 10ms
Typical Power Specifications
频段（GHz） Frequency band (GHz) | DC ～ 3 | 1.1 ～ 1.6 | 1.15 |
额定功率（W） Rated power (W) | 120 | 180 | 200 |
微放电（W） Micro discharge (W) | 120 连续波+480 脉冲功率 120W continuous wave+480 pulse power | 180+720 脉冲功率 180+720 pulse power | 200+800 脉冲功率 200+800 pulse power |
Carrying Mechanical Transient Breakdown Indicator
振动 vibration | 正弦 Sinusoidal | 5 ～ 100Hz/20g |
随机 Random | 10 ～ 2000Hz/17.7grms |
机械冲击 Mechanical Shock | 100 ～ 5000Hz/1000g |
General Performance Indicators
项目 project | 指标要求 Indicator requirements |
工作电压（V） Working voltage (V) | 最小 Minimum | 额定 rated | 最大 maximum |
24 | 28 | 32 |
驱动电流（mA） Drive current (mA) | ≤ 200（28V，-35℃～ +95℃） |
切换时间（ms） Switching time (ms) | ≤ 35 |
脉冲宽度（ms） Pulse width (ms) | 50 ～ 1000（容差 ±5%） |
线圈电阻（Ω） Coil resistance (Ω) | 230±10%（常温 +23℃） |
射频接触电阻（mΩ） RF contact resistance (m Ω) | ≤ 100 |
遥测电阻（mΩ） Telemetry resistance (m Ω) | ≤ 1000 |
绝缘电阻（MΩ）（500Vd.c.） Insulation resistance (M Ω) (500Vd. c.) | ≥ 100 |
介质耐压（Vrms）（50Hz） Dielectric withstand voltage (Vrms) (50Hz) | ≥ 500，最大漏电流 1mA ≥ 500, maximum leakage current 1mA |
干扰抑制 interference suppression | 35V、100μs、10Hz/ 持续 1000ms 的干扰信号下，微波开关不能发生状态切换 Under interference signals of 35V, 100 μ s, 10Hz/for 1000ms, the microwave switch cannot switch states |
线圈瞬态抑制 *（V） Transient suppression of coil * (V) | 反向过冲电压信号的电平小于 3 The level of the reverse overshoot voltage signal is less than 3 |
切换寿命（万次） Switching lifespan (10000 times) | ≥ 10 |
外表面热辐射系数 External surface thermal radiation coefficient | ≥ 0.85 |
重量（g） mass（g） | 卧式焊针式 Horizontal welding needle type | ≤ 240 |
卧式电连接器式 Horizontal electrical connector type | ≤ 280 |
* 仅针对带二极管消反功能的同轴微波开关
* Only applicable to coaxial microwave switches with diode anti reverse function
schematic
Positive pulse, negative pulse and independent pulse control methods can be provided; control terminal and telemetry terminal dual-point, dual-wire control methods can be provided.
