150R RECEIVER SPECIFICATIONS
Dimensions	U.S.	Metric
Length	12 in	305 mm
Height	2.37 in	60 mm
Width	4.37 in	110 mm
Weight	2 lb	0.91 kg
150T TRANSMITTER SPECIFICATIONS
Dimensions	U.S.	Metric
Length	12 in	305 mm
Height	3.43 in	87 mm
Width	6.25 in	159 mm
Weight	3 lb	1.36 kg
Operation
Operating Temp. Range	-4° F to 122° F	-20° C to 50° C
Antenna Configurations	Peak, null
Audio Output	Speaker
Operating Modes
Active Line	30 KHz, 83 kHz
Recommended Depth Ranges
640 Beacon in air	12 ft	3.66 m
640 Beacon in cast iron	6 ft	1.83 m
30K Beacon in air	12 ft	3.66 m
30K Active (direct connect)	15 ft	4.57 m
83K Active (direct connect)	15 ft	4.57 m
Beacons
640 WS
Length	2.2 in	56 mm
Flex Rod	1/4-20unc
Diameter	0.75 in	19 mm
Weight	1.9 oz	52.73 g
30K Conduit
Length	3.6 in	91 mm
Flex Rod	1/4-20unc
Diameter	0.75 in	19 mm
Weight	2.3 oz	65.2 g
640 Conduit
Length	3.6 in	91 mm
Flex Rod	1/4-20unc
Diameter	0.75 in	19 mm
Weight	2.3 oz	65.2 g