(870) 449-4093 or toll free 1-800-482-LOAD (5623) customerservice@altronic.com

AIR DIELECTRIC DUMMY LOADS

The 6400 Series air dielectric coaxial loads deliver the same high performance of the 6700 Series in a smaller package. The 6400 Series was designed to operate using static or forced air while exhibiting stable RF characteristics. The small, compact oil free design is a welcome advantage in a busy transmitter area. Applications run from mounting on top of the transmitter to placing them inside the cabinet. Model 640105 is an excellent load for VHF transmitters with separate inputs for the aural and visual ports.

Model 6401L Air Cooled

Power Rating: 1kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 220 MHz
Maximum VSWR: 1.15:1 to 220 MHz
Input Connectors: N – Female (others available)
Nominal Dimensions (Excluding Conn.): 4 1/2″ x 17 5/8″ x 10 1/2″
(11.4 cm x 44.8 cm x 26.7 cm)
Nominal Weight: 8 lbs. (3.6 kg)
Finish: Beige Splatter
Specific frequencies tuned better than 1.1

Model FA640105 Fan Assembly

AC Power Required: 115 VAC 60 Hz 1A230/60 Hz 50Hz
Nominal Dimensions (Excluding Conn.): 11 7/8″ x 10 1/2″ x 15″
(30.1 cm x 26.7 cm x 38.1 cm)
Nominal Weight: 9 lbs. (4.1 kg)
Finish: Beige Splatter
Features Interlock, Standby Operation

Model 640105 Air Cooled

Power Rating: 1.5kW & 5kW* continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 220 MHz
Maximum VSWR: 1.15:1 to 220 MHz
Input Connectors: N – Female + 1 5/8″ EIA Unflanged
Nominal Dimensions (Excluding Conn.): 11 7/8″ x 11 3/4″ x 17 1/4″
(30.1 cm x 29.8 cm x 43.8 cm)
Nominal Weight: 17 lbs. (7.7 kg)
Finish: Beige Splatter
Typical application would be for visual and aural for VHF transmitter.
* without FA640105 rating is 300 watts and 1.5kW

Static Air Cooled Model 6401

Power Rating: 1kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.15:1
Input Connectors: N – Female, 7/8″, 1 5/8″ EIA (others available)
Nominal Dimensions (Excluding Conn.): 10 1/2″ x 9″ x 17 1/4″
(26.7 cm x 22.9 cm x 43.8 cm)
Nominal Weight: 8 lbs. (3.6 kg)
Finish: Beige Splatter

Forced Air Cooled Model 6403

Power Rating: 3kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.15:1
Input Connectors: N – Female, 7/8″, 1 5/8″ EIA (others available)
AC Power Required: 115 VAC, 60 Hz, or 230 VAC 50/60 Hz
Nominal Dimensions (Excluding Conn.): 10 1/2″ x 16″ x 17 1/4″
(26.7 cm x 40.1 cm x 43.8 cm)
Nominal Weight: 15 lbs. (6.8 kg)
Finish: Beige Splatter

Forced Air Cooled Model 6405

Power Rating: 5kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.15:1
Input Connectors: N – Female, 7/8″, 1 5/8″ EIA (others available)
AC Power Required: 115 VAC, 60 Hz, or 230 VAC 50/60 Hz
Nominal Dimensions (Excluding Conn.): 10 1/2″ x 16″ x 17 1/4″
(26.7 cm x 40.1 cm x 43.8 cm)
Nominal Weight: 19 lbs. (8.6 kg)
Finish: Beige Splatter

Forced Air Cooled Model 6410

Power Rating: 10 kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.10:1 (DC to 110MHz)
1.15:1 (120 to 240MHz)
Input Connectors: 3-1/8″ EIA Flange or Unflanged
AC Power Required:  115 VAC, 50/60 Hz, or 230 VAC 50/60 Hz
Nominal Dimensions: 28.5″ x 26.9″ x 11.3″
Nominal Weight: 37 lbs.
Finish: Beige Splatter

Forced Air Cooled Model 6412

Power Rating: 12 kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.10:1 (DC to 110MHz)
1.15:1 (120 to 240MHz)
Input Connectors: 3-1/8″ EIA Flange or Unflanged
AC Power Required:  115 VAC, 50/60 Hz, or 230 VAC 50/60 Hz
Nominal Dimensions: 28.5″ x 26.9″ x 11.3″
Nominal Weight: 37 lbs.
Finish: Beige Splatter

Forced Air Cooled Model 6415

Power Rating: 15 kW continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.10:1 (DC to 110MHz)
1.15:1 (120 to 240MHz)
Input Connectors: 3-1/8″ EIA Flange or Unflanged
AC Power Required:  115 VAC, 50/60 Hz, or 230 VAC 50/60 Hz
Nominal Dimensions: 28.5″ x 26.9″ x 11.3″
Nominal Weight: 45 lbs.
Finish: Beige Splatter