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  • 产品名称:Bird 10KW假负载8731

  • 产品型号:Bird 8731
  • 产品厂商:Bird
  • 产品文档:
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简单介绍:
Bird 10KW假负载8731额定功率:10kW,水冷式的负载电阻器,Bird 10KW假负载8731驻波系数低和非辐射终止用于高功率的发射机/传输线系统。频率范围:1.1 max. 1 KHz to 1 GHz (DC for continuity checks),连接器:3-1/8" EIA, Flanged
详情介绍:

产品特性:APM-16用假负载,鸟牌Bird中国代理,美国鸟牌功率计,鸟牌10000W假负载


8730 Series, 10 kW, Water-Cooled Terminations
This series of water-cooled load resistors are designed as compact, low VSWR and non-radiating terminations for high-power transmitter/transmission line systems. The units generate almost no ambient heat, making installation space minimal and convenient, in any position. The RF power is converted to heat in the hollow resistive film load resistor and directly absorbed by the water flowing through it.

  • Broadband water-cooled load for long-term RF dissipation when heat must be efficiently transferred away from the area
  • Small size may be carried easily, used in any position and installed anywhere there is a source of potable water
  • Requires flow rate of 4 gallons (15.2 liters) per minute

 

 

8730 Series, Terminations
Model
Freq. Range/VSWR
Connectors
Input Flange
Weight
8730A
1.1 max. DC to 1 GHz
1-5/8" EIA, Flanged
3-1/2" Dia. (89 mm)
7 lbs. 14 oz. (3.6 kg)
8731
1.1 max. 1 KHz to 1 GHz (DC for continuity checks)
3-1/8" EIA, Flanged
5-3/16" Dia. (132 mm)
6 lbs. 10 oz. (3 kg)
8738A
1.1 max. DC to 1 GHz
3-1/8" EIA, Unflanged (Flush)
n/a
6 lbs. (2.8 kg)

product specifications:

 

Item No 8730 Series
Item Name 10 kW, Water-Cooled Terminations
Power Rating 10 kW continuous
Frequency Range and VSWR See Model Matrix
Coolant Distilled Water (< 1KHz)
Distilled or Potable Water (>1KHz)
Water Temperture Range +5 to +60°C
Water Flow Rate 4 gals./minute @ 5 °C to 6 gpm @ 60 °C
15.2 liters/minute @ 5 °C to 22.8 lpm @ 60 °C
Product Type Water-Cooled
Operating Position Any
Waterlines 1/2" FPT or 3/4" hose
Connectors See Model Matrix
Input Flange Diameter See Model Matrix
Finish Black Powder Coat
Dimensions 14-3/4" L x 2-3/4" Dia.
375 x 70 mm
Weight 7 lbs. approx.
Note Model 8738A is recommended for areas with water quality conditions

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