UHF DIGITAL OIL LOADS

The 1100 Digital Oil Load Series operate in the 470-890 MHz range, demonstrating the same reliability that all Altronic dummy loads are known for around the world.  While providing better RF characteristics than what has previously been available, these loads also have better RF stability under full power.  By utilizing Power Film Systems’ low TCR proprietary resistors along with higher performing cooling dielectric oil, these loads provide superior results not seen in the industry.

A thermal interlock is a standard feature on these loads and will automatically shut down the transmitter when properly connected if an overheat condition occurs.

Model 1101D

Power Rating: 1 KW
Impedance: 50 ohms nominal
Freq. Range: 470-890 MHz
VSWR: 1.065 Max.
Input Connectors: QC or Stub
AC Power Required: N/A
Nominal Dimensions (incl. conn.): 17″ x 8″ x 10 1/2″
Nominal Weight: 33 lbs.
Finish:  Blue Powder Coat
Model 11015D
Power Rating: 1.5 KW
Impedance: 50 ohms nominal
Freq. Range: 470-890 MHz
VSWR: 1.065 Max.
Input Connectors: QC or Stub
AC Power Required: N/A
Nominal Dimensions (incl. conn.): 14 1/2″ x 7 1/2″ x 18″
Nominal Weight: 45 lbs.
Finish:  Blue Powder Coat
Model 11025D
Power Rating: 2.5 KW
Impedance: 50 ohms nominal
Freq. Range: 470-890 MHz
VSWR: 1.065 Max.
Input Connectors: QC or Stub
AC Power Required: N/A
Nominal Dimensions (incl. conn.): 22″ x 7 1/2″ x 18″
Nominal Weight: 58 lbs.
Finish:  Blue Powder Coat
Model 1105D
Power Rating: 5 KW
Impedance: 50 ohms nominal
Freq. Range: 470-890 MHz
VSWR: 1.1:1
Input Connectors: 1-5/8″EIA, 3-1/8″EIA, QC (power is limited with QC depending on connector)
AC Power Required: N/A
Nominal Dimensions (incl. conn.): 31″ x 10″ x 28″
Nominal Weight: 146 lbs.
Finish:  Blue Powder Coat
Model 1110D
Power Rating: 10 KW
Impedance: 50 ohms nominal
Freq. Range: 470-890 MHz
VSWR: 1.1:1
Input Connectors: 1-5/8″EIA, 3-1/8″EIA, QC (power is limited with QC depending on connector)
AC Power Required: 115-240 VAC 60 Hz (50 Hz available)
Nominal Dimensions (incl. conn.): 32″ x 10″ x 34 1/2″
Nominal Weight: 172 lbs.
Finish:  Blue Powder Coat

The 1100D (Digital) Series Oil Cooled RF loads operate in the 470-890 MHz range, offered in 1KW to 10KW, while demonstrating the same reliability that all Altronic dummy loads are known for around the world.