品牌:GTVAC 型号:TDC81、CCG81板型高功率瓷介电容器 介质材料:陶瓷(瓷介) 应用范围:高压 外形:圆片形 功率特性:大功率 频率特性:高频
型号和尺寸代号 | 电容量 (PF) | 温度系数 组别 | 直流电压(KV—) | 额定无功 功率 (kVA) | 正常气候条件下 | 尺寸 (mm) | |||||
标称值 | 允许等级偏差 | 额定 | 试验 | 介质损耗 正切 | 绝缘电阻 | D | H | M | |||
TDC81-1
| 100 | K(±10%) | U
(-7500PPm
/℃)
| 15 | 22.5 | 18 |
|
| 60 | 38 | M6 |
150 | 12 | 18 | 12 |
|
| 50 | 27 | ||||
200 | 8 | 16 | 15 |
|
| 60 | 27 | ||||
300 | 12 | 18 | 8 |
|
| 60 | 35 | M6 | |||
400 | 7 | 11 | 8 |
|
| 60 | 33 | ||||
450 | 7 | 11 | 8 |
|
| 60 | 39 | ||||
500 | 10 | 15 | 8 |
|
| 60 | 34 | ||||
TDC81-2
| 100 | 13 | 18 | 15 | tgδ | Ri | 80 | 34 | |||
200 | 15 | 22 | 25 | ≤6×10-4
| ≥1×1010Ω
| 80 | 42 | ||||
300 | 15 | 22 | 30 |
|
| 80 | 36 | ||||
500 | 15 | 18 | 15 |
|
| 80 | 36 | ||||
900 | 7 | 11 | 15 |
|
| 80 | 42 | ||||
1000 | 7 | 11 | 15 |
|
| 80 | 32 | ||||
TDC81-3
| 300 | 25 | 37 | 90 |
|
| 110 | 56 | M8 | ||
400 | 25 | 37 | 90 |
|
| 110 | 56 | ||||
500 | 15 | 22 | 90 |
|
| 110 | 56 | ||||
1000 | 10 | 15 | 30 |
|
| 110 | 48 | ||||
1500 | 7 | 11 | 30 |
|
| 110 | 46 | ||||
2500 | 3.3 | 5 | 30 |
|
| 110 | 45 | ||||
TDC81-4
| 500 | 25 | 37 | 90 |
|
| 140 | 51 | M8 | ||
800 | 25 | 37 | 90 |
|
| 140 | 49 | ||||
1000 | 20 | 30 | 100 |
|
| 140 | 50 | ||||
1500 | 15 | 22 | 90 |
|
| 140 | 48 | M8 | |||
2000 | 10 | 15 | 90 |
|
| 140 | 50 | ||||
TDC81-5
| 500 | 25 | 37 | 120 |
|
| 150 | 52 | |||
1500 | 21 | 31 | 120 | tgδ | Ri | 160 | 50 | ||||
TDC81-6
| 1500 | 20 | 30 | 120 | ≤6×10-4 | ≥1×1010Ω | 155 | 52 | M8 | ||
2000 | 20 | 30 | 120 |
|
| 160 | 48 | ||||
2500 | 10 | 15 | 90 |
|
| 160 | 46 | ||||
3000 | 10 | 15 | 90 |
|
| 160 | 48 | ||||
TDC81-7
| 1000 | 30 | 45 | 300 |
|
| 200 | 45 | M10 | ||
2500 | 20 | 30 | 200 |
|
| 200 | 56 | ||||
3000 | 20 | 30 | 200 |
|
| 200 | 40 |
品牌:Eimac,GTVAC 型号:4CX1500A 类别:电子管 封装形式:TC 应用范围:达林顿该型电子管可与美国Eimac公司生产的4CX1500A型电子管互换使用。一、特性参数 灯丝电压 5.0 灯丝电流 38.5A放大系数(栅极-帘栅极) 5.5 跨导 26mA/V工作频率 150MHz 安装方式 轴向垂直极间电容(阴极接地) 输入 78pF 输出 10.5pF 跨路 0.25pF 推荐用管座 Eimac sk-831 冷却方式 强迫风冷推荐风筒 Eimac SK-806 阳极外表面工作温度 250℃陶瓷金属封接处工作温度 250℃ 高度 124.5mm直径 85.6mm 净重 850g二、极限运用数据 直流阳极电压 4000V 直流帘栅电压 750V直流阳极电流 1.0A 阳极耗散 1500W帘栅耗散 75W 栅极耗散 25W\三、典型工作状态 射频线形放大器(AB1类) 直流阳极电压2500 3900V直流帘栅电压 600 600V直流栅极电压 -105 -110V零信号阳极电流 250 200mA信号阳极电流 765 750mA信号帘栅极电流 46 40mA峰值射频激励...
品牌:GTVAC 型号:JPT、PT、GPT、GT、RF 应用范围:真空本继电器是一种同轴开关元件,具有机械运动位置小,动作时间快、使用直流电压控制转换,适用于遥控等特点,可供各种微波传输系统,微波测量系统作射频信号及微波能量切换之用。Being a kind of coaxial switching components,coaxial relays offer a number of advantages,such as small in mechanlcal movement,qulck in operating time,switch-controlling with DC voltage,sultable for remote controlling and so on..They can be used in switching RF slgnals and microwave energy in various sorts of the microwave transfer and measurement systems.