Bird Technologies 4527 - Manual (Page 41)

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Bird 4301 Thruline Wattmeter
The Bird 4301 Thruline Wattmeter is the same as the Bird 43 except for the fol-
lowing physical differences:
The auxiliary DC connector on the Model 4301 can be used to connect to an
accessory line section. Make the connection with a standard RG-58/U cable.
Bird 4305A Thruline Wattmeter
The Bird 4305A Thruline Wattmeter is the same as the Bird 43 except for the fol-
lowing physical differences:
•
The Bird 4305A’s dimensions are 4-5/16”L x 4”W x 6-7/8”H (110 x 102 x
175 mm), including element and bumper feet.
•
The Bird 4305A’s weight is 3.25 lb. (1.5 kg), including the element.
•
The Bird 4305A does not have holders for spare elements.
•
The Bird 4305A line section has higher operating power capability and
is 1-5/8” in diameter, instead of 15/16” as in the Bird 43.
Theory, maintenance, and all instructions for the Bird 43 also apply to the Bird
4305A.