Elecraft W2 Watt-meter Manual - Manual (Page 4)

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Specifications
Display Unit
Size (H x W x D) 1.8" x 6.1" x 4.5" (4.6 cm x 15.5 cm x 11.4 cm), not including connectors.
5.1” (13 cm) deep including connectors, LEDs, rear panel brightness control.
Weight 11.7 oz. (0.33 kg)
Supply voltage 9-16 VDC maximum (10-15 VDC recommended)
Current drain 50 mA idle, 650 mA max, 300 mA typical
Directional Couplers (Sensors)
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Size (H x W x D) 2.5" x 2.3" x 5.0" (6.4 cm x 5.8 cm x 12.7 cm), not including connectors.
Weight 7.5 oz. (0.21 kg) typical
Power Range: (200W Sensor) 0-2W, 0-20W, 0-200W, Auto
(2 KW sensor) 0-20W, 0-200W, 0-2000W, Auto
Accuracy: +/- 0.5 dB typical
Frequency Range: (HF Sensors) 1.8 - 54 MHz
(VHF Sensors) 144 - 450 MHz
Sensor Cable: 5’6” (168 cm) 8-conductor Ethernet (CAT 5) with RJ45 connectors.
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One Sensor is required. Two may be connected to the display unit at the same time.
Elecraft's 1-Year Limited Warranty
This warranty is effective as of the date of first consumer purchase (or if shipped from factory, date product is shipped
to customer). It covers both our kits and fully assembled products. For kits, before requesting warranty service, you
should fully complete the assembly, carefully following all instructions in the manual.
Who is covered: This warranty covers the original owner of the Elecraft product as disclosed to Elecraft at the time of
order. Elecraft products transferred by the purchaser to a third party, either by sale, gift or other method, who is not
disclosed to Elecraft at the time of original order, are not covered by this warranty. If the Elecraft product is being
bought indirectly for a third party, the third party's name and address must be provided to Elecraft at time of order to
insure warranty coverage.
What is covered: During the first year after date of purchase, Elecraft will replace defective or missing parts free of
charge (post-paid). We will also correct any malfunction to kits or assembled units caused by defective parts and
materials. Purchaser pays inbound shipping to Elecraft for warranty repair, Elecraft will pay shipping to return the
repaired equipment to you by UPS ground service or equivalent to the continental USA and Canada. Alaska, Hawaii
and outside U.S. and Canada actual return shipping cost paid by owner.
What is not covered: This warranty does not cover correction of kit assembly errors. It also does not cover
misalignment; repair of damage caused by misuse, negligence, or builder modifications; or any performance
malfunctions involving non-Elecraft accessory equipment. The use of acid-core solder, water-soluble flux solder, or any
corrosive or conductive flux or solvent will void this warranty in its entirety. Also not covered is reimbursement for loss
of use, inconvenience, customer assembly or alignment time, or cost of unauthorized service.
Limitation of incidental or consequential damages: This warranty does not extend to non-Elecraft equipment or
components used in conjunction with our products. Any such repair or replacement is the responsibility of the customer.
Elecraft will not be liable for any special, indirect, incidental or consequential damages, including but not limited to any
loss of business or profits.