Antenna Static Bleeders

50:100 (2:1) CUBE™ Balun/Unun 1.8-61 MHz, 2KW/5KW, Loop Antennas

SKU CB-2-2000EB
$129.95
On Sale
List price $159.95 Save 19%
Bulk pricing available for quantities of 2 units or more
Output Connector
Power rating (PEP)
1
Buy more, save more
QuantityPrice per itemDiscount
2 items$119.958% off
10 items$109.9515% off
50 items$99.9523% off
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50:100 (2:1) CUBE™ Balun/Unun 1.8-61 MHz, 2KW/5KW, Loop Antennas
Product Details
Country/Region of Manufacture: USA
Type: BALUN or UNUN
Input ohms/Output ohms: 50
Frequency Range < 2:1 SWR (MHz): 1.8-61
PEP Power Rating (watts): 2000/5000
Enclosure Size: 4" x 4" x 2"
Weight (pounds): 3
Antenna Compatability: loops, quads, 100 ohm input antennas

High Power rated at 2KW/5KW (option) PEP (FT8 mode at 1.5KW for 5KW PEP model)

Broad frequency range of 1.8-61 MHz for < 2:1 SWR into matched load. 5KW model is 1.8-31 MHz

Compact 4" x 4" x 2" (2KW) or 4" x 4" x 2" (5KW) light weight weatherproof enclosure

Quick, easy deployment with either halyard hoist or side mounting tabs

Choice of BALUN (balanced outputs) or UNUN (unbalanced output and ground)

Model CB-2-2000 is a 2:1 (100:50) quad core balun used to translate a 50 ohm input to 100 ohms at RF power levels up to 2000 watts PEP when used with a matched load such as single band delta loop, quad or loop skywire. This assembled balun features a multi-core configuration for increased power handling and flatter frequency response to over 60 MHz. With a matched 100 ohm load the SWR over the frequency range is very consistent from 1.8-61 MHz and SWR is less than 2:1 over the range allowing easy tuning by most radio internal antenna tuners or an external tuner.

Note: CU-2-2000SO picture shown CU-1.5-1500SO product but input/output connectors are correct.

Due to many requests for antenna static bleeders, we have developed a product line of static bleeders for coax and for ladder line applications.  Static electricity is caused by many situations including high desert wind, atmospheric conditions, etc.  You may hear static crashes or have a buildup of static electricity that my be annoying during a radio conversation and it may be harmful to solid state electronics if high voltages are present on the RF input to your equipment.

A static “Bleeder” which shorts the direct static voltage to ground while leaving the RF frequency voltage unaffected if very beneficial particularly to those operations in desert conditions where low humidity, high static buildup are quite common.  The SB-1 and SB-2 coax static bleeders work on coax line and the SB-3 static bleeder is meant for ladder line.

THESE DEVICES ARE NOT FOR LIGHTNING PROTECTION AND PROVIDES NO PROTECTION FOR LIGHTNING STRIKES!!!!!

50:100 (2:1) CUBE™ Balun/Unun 1.8-61 MHz, 2KW/5KW, Loop Antennas

SKU CB-2-2000EB
$129.95
On Sale
List price $159.95 Save 19%
Bulk pricing available for quantities of 2 units or more
Output Connector
Power rating (PEP)
1
Buy more, save more
QuantityPrice per itemDiscount
2 items$119.958% off
10 items$109.9515% off
50 items$99.9523% off
Save this product for later
Customer reviews
Reviews only from verified customers
No reviews yet. You can buy this product and be the first to leave a review.
Share this product with your friends
50:100 (2:1) CUBE™ Balun/Unun 1.8-61 MHz, 2KW/5KW, Loop Antennas
Product Details
Country/Region of Manufacture: USA
Type: BALUN or UNUN
Input ohms/Output ohms: 50
Frequency Range < 2:1 SWR (MHz): 1.8-61
PEP Power Rating (watts): 2000/5000
Enclosure Size: 4" x 4" x 2"
Weight (pounds): 3
Antenna Compatability: loops, quads, 100 ohm input antennas

High Power rated at 2KW/5KW (option) PEP (FT8 mode at 1.5KW for 5KW PEP model)

Broad frequency range of 1.8-61 MHz for < 2:1 SWR into matched load. 5KW model is 1.8-31 MHz

Compact 4" x 4" x 2" (2KW) or 4" x 4" x 2" (5KW) light weight weatherproof enclosure

Quick, easy deployment with either halyard hoist or side mounting tabs

Choice of BALUN (balanced outputs) or UNUN (unbalanced output and ground)

Model CB-2-2000 is a 2:1 (100:50) quad core balun used to translate a 50 ohm input to 100 ohms at RF power levels up to 2000 watts PEP when used with a matched load such as single band delta loop, quad or loop skywire. This assembled balun features a multi-core configuration for increased power handling and flatter frequency response to over 60 MHz. With a matched 100 ohm load the SWR over the frequency range is very consistent from 1.8-61 MHz and SWR is less than 2:1 over the range allowing easy tuning by most radio internal antenna tuners or an external tuner.

Note: CU-2-2000SO picture shown CU-1.5-1500SO product but input/output connectors are correct.