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Coaxial Dynamics 86700 Series RF Air Cooled Loads

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Features

 Extremely Quiet Operation

 Easy Air Ducting

 Transmitter Interlocks

 Standby Operation

 Alarm Output

 Two Year Limited Warranty

Description


The 86700 Series Forced Air Cooled RF Coaxial Loads are capable of dissipating up to 75 kW of CW RF power from DC Hz to 240 MHz with a VSWR of 1.15:1 or less. With this low reflection coefficient the loads are very useful for tuning transmitters. They can be used to terminate AM, FM, TV, CW or Pulse transmissions in 50-Ohm coaxial transmission line systems. When used in conjunction with Coaxial Dynamics Directional RF Insertion Wattmeters, these loads can accurately measure power up to 75 kW.

Your confidence in the quality and dependability of the 86700 Series Forced Air Cooled RF Coaxial Loads is assured with the Coaxial Dynamics Two Year Limited Warranty.


Available Models
 

Model  Power  Connector Type Model  Power  Connector Type
 86701-N  1 kW N Female  86701-1  1 kW 1-5/8" EIA Flg
86701-2 1 kW  1-5/8" UnFlg Rec  86701-3 1 kW 1-5/8" UnFlg
86703-N 3 kW N Female 86703-1 3 kW 1-5/8" EIA Flg
86703-2 3 kW 1-5/8" UnFlg Rec 86703-3 3 kW 1-5/8" UnFlg
86705-1 5 kW 1-5/8" EIA Flg 86705-2 5 kW  1-5/8" UnFlg Rec 
86705-3 5 kW 1-5/8" UnFlg 86706-1 5 kW 3-1/8" EIA Flg
86710-1 10 kW 1-5/8" EIA Flg 86711-1 10 kW 3-1/8" EIA Flg
86711-2 10 kW 3-1/8" UnFlg Rec 86711-3 10 kW 3-1/8" UnFlg
86715-1 15 kW 1-5/8" EIA Flg 86716-1 15 kW 3-1/8" EIA Flg
86716-2 15 kW 3-1/8" UnFlg Rec 86716-3 15 kW 3-1/8" UnFlg
86725-1 25 kW 3-1/8" EIA Flg 86725-2 25 kW 3-1/8" UnFlg Rec
86725-3 25 kW 3-1/8" UnFlg 86735-1 35 kW 3-1/8" EIA Flg
86735-2 35 kW 3-1/8" UnFlg Rec 86735-3 35 kW 3-1/8" UnFlg
86750-1 50 kW 3-1/8" EIA Flg 86750-2 50 kW 3-1/8" UnFlg Rec
86750-3 50 kW 3-1/8" UnFlg 86751-1 50 kW 6-1/8" EIA Flg
86751-3 50 kW 6-1/8" UnFlg 86775-1 75 kW 3-1/8" EIA Flg
86775-2 75 kW 3-1/8" UnFlg Rec 86775-3 75 kW 3-1/8" UnFlg
86776-1 75 kW 6-1/8" EIA Flg 86776-3 75 kW 6-1/8" UnFlg
Consult factory if you require a different connector type.



Specifications
 

Model 86701 86705-86706 86710-86711 86715-86716
Power 1 kW CW 5 kW CW 10 kW CW 15 kW CW
Impedance 50-Ohms nominal
Frequency Range DC to 240 MHz (DC to 110 MHz Standard)
VSWR 1.10:1 max to DC 110 MHz
1.15:1 max to 110-240 MHz (Additional Charge)
AC Power 115 or 230 VAC, 60 Hz*
Nominal
Dimensions
15" x 9" x 11"
(38x23x28cm)
13" x 13" x 51"
(33x33x130cm)
19" x 19" x 54"
(48x48x138cm)
19" x 19" x 54"
(48x48x138cm)
Weight 8 lbs (3.6kg) 50 lbs (23kg) 90 lbs (41kg) 100 lbs (45kg)
Finish Textured Beige Polyurethane Enamel
Model 86725 86735 86750-86751 86775-86776
Power 25 kW CW 35 kW CW 50 kW CW 75 kW CW
Impedance 50-Ohms nominal
 Frequency Range DC to 240 MHz (DC to 110 MHz Standard) DC to 110 MHz
VSWR 1.10:1 (1.15:1 for 75 kW) max to DC 110 MHz
1.15:1 max to 110-240 MHz (Additional Charge)
AC Power 115 or 230 VAC, 60 Hz* 230 VAC, 60 Hz*
Nominal
Dimensions
19" x 19" x 76"
 (48x48x193cm) 
19" x 19" x 78"
 (48x48x198cm) 
28" x 48" x 84"
 (71x122x213cm) 
28" x 48" x 84"
 (71x122x213cm) 
Weight 136 lbs (62kg) 155 lbs (71kg) 290 lbs (132kg) 360 lbs (163kg)
Finish Textured Beige Polyurethane Enamel
* 50 Hz available as option
Specifications are subject to change without notice.

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All rights reserved. Last updated: Tuesday, January 10, 2017.
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