Heat Exchangers, Altronic Research

The OMEGALINE 5800 Series combines the performance of the water cooled load with the quiet blower design of the air cooled series to provide terminations for 50-ohm coaxial transmission lines. Power is dissipated in a reliable water cooled load maintaining excellent and stable RF characteristics while the water is circulated through the internal cooling system.

Water Cooled Model 5805 & 5810

Power Rating: 5805: 5kW continuous duty
5810: 10kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 800 MHz
VSWR: 1.1:1 to 800 MHz
Input Connectors: 1 5/8", 3 1/8" EIA Standard (others available)
AC Power Required: 110 VAC, 60 Hz or 230 VAC, 50/60 Hz, 1 Phase
Nominal Dimensions
(Including Conn.): 5805: 28" x 19 1/2" x 20" (71 x 50 x 51 cm)
5810: 33 1/2" x 21 1/2" x 21 1/2" (85 x 55 x 55 cm)
Nominal Weight: 5805: 80 lbs. (36 kg)
5810: 100 lbs. (46 kg)
Finish: Beige Splatter

Water Cooled Model 5825

Power Rating: 25kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: 60 Hz to 800 MHz
VSWR: 1.1:1 to 800 MHz
Input Connectors: 3 1/8" or 6 1/8" (others available)
AC Power Required: 115/230 VAC 60 Hz (50 Hz available)
Nominal Dimensions
(Including Conn.): 24 1/4" x 29 3/4" x 55 3/4" H
(62 cm x 76 cm x 1.42 m)
Nominal Weight: 230 lbs. (104 kg)
Finish: Beige Splatter

Model 5850 Water Cooled

Power Rating: 50kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: 60 Hz to 800 MHz
VSWR: 1.1:1 to 800 MHz
Input Connectors: 3 1/8" or 6 1/8" (others available)
AC Power Required: 230 VAC 60 Hz (50 Hz available)
Nominal Dimensions
(Including Conn.): 31 1/2" x 44" x 54 1/2" H
(80cm x 1.18m x 1.38m)
Nominal Weight: Approx. 400 lbs. (182 kg)
Finish: Beige Splatter

Model 5880 Water Cooled

Power Rating: 80kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: 60 Hz to 800 MHz
VSWR: 1.15:1 to 800 MHz
Input Connectors: 3 1/8" or 6 1/8" (others available)
AC Power Required: 230 VAC 60 Hz (50 Hz available)
Nominal Dimensions
(Including Conn.): 34" x 75" x 67" H
(86cm x 1.91m x 1.7m)
Nominal Weight: Approx. 700 lbs. (318 kg)
Finish: Beige Splatter