加工定制否	品牌鸟牌Bird
型号Bird 8730A

8730 series
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
鸟牌bird|10kw水冷式假负载8730a
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)
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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深圳市新朗普电子科技有限公司
付先生
18576673708
广东 深圳 福田区 福田区深南大道3037号南光捷佳大厦1402室