ELECRAFT W1 přesný automatický SWR/W-metr do 140W
KV wattmetr a PSV metr řízený mikroprocesorem a vysokou přesností s datovým portem
automaticky přepínané rozsahy
150 mW - 1.4 W
1.5 W - 14 W
15W - 140 W
SWR rozsah: 1.1 až více než 5:1
Frekv. rozsah: 1.8 – 30 MHz
Data lze zobrazit na PC přes upravený RS-232 nebo optional USB Interface. (VB6 Program zdarma)
Přesnost: 0.5 dB typ
Rozměry 13.7 cm x 6.8 cm
Napájení 9V baterie nebo externí 12 až 14 V DC
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HF wattmeter with data port
W1 is a versatile microprocessor based RF power and SWR meter than can be used with any transmitter from QRP levels to 140 watts output from 1.8 to 30 MHz. The W1 automatically selects the proper power range of up to 1.4, 14 or 140 watts and indicates the peak forward power and SWR on built in bar-graph LEDs.
High resolution power and SWR readings are also available through a connector as RS232 serial data for display on a computer. (This interface uses a simplified RS-232 style interface that can drive short cables of less than six feet or directly to a USB adapter.) Elecraft will also be supplying a W1 compatible USB adapter as an option for the W1. The LEDs can be turned off under computer control for use as a dedicated remote computer read Wattmeter / SWR Bridge.
The W1 designed to be used as a stand-alone unit. Optionally, it may be built into existing equipment or an enclosure of your choice. (Battery and BNC connectors can be mounted on the rear of the PCB.)
Specifications
Power Measurement Ranges (Auto-ranging):
150 mW to 1.4 W
1.5 W to 14 W
15W to 140 W
SWR Range: 1.1 to greater than 5:1
Frequency Range: 1.8 – 30 MHz
Computer readable via modified RS-232 or optional USB Computer Interface. (Free VB6 Program.)
Accuracy: 0.5 dB typical.
Dimensions: 5-3/8” x 2-11/16” (13.7 cm x 6.8 cm)
Power: 9V battery or external 12 to 14 VDC
automaticky přepínané rozsahy
150 mW - 1.4 W
1.5 W - 14 W
15W - 140 W
SWR rozsah: 1.1 až více než 5:1
Frekv. rozsah: 1.8 – 30 MHz
Data lze zobrazit na PC přes upravený RS-232 nebo optional USB Interface. (VB6 Program zdarma)
Přesnost: 0.5 dB typ
Rozměry 13.7 cm x 6.8 cm
Napájení 9V baterie nebo externí 12 až 14 V DC
-----
HF wattmeter with data port
W1 is a versatile microprocessor based RF power and SWR meter than can be used with any transmitter from QRP levels to 140 watts output from 1.8 to 30 MHz. The W1 automatically selects the proper power range of up to 1.4, 14 or 140 watts and indicates the peak forward power and SWR on built in bar-graph LEDs.
High resolution power and SWR readings are also available through a connector as RS232 serial data for display on a computer. (This interface uses a simplified RS-232 style interface that can drive short cables of less than six feet or directly to a USB adapter.) Elecraft will also be supplying a W1 compatible USB adapter as an option for the W1. The LEDs can be turned off under computer control for use as a dedicated remote computer read Wattmeter / SWR Bridge.
The W1 designed to be used as a stand-alone unit. Optionally, it may be built into existing equipment or an enclosure of your choice. (Battery and BNC connectors can be mounted on the rear of the PCB.)
Specifications
Power Measurement Ranges (Auto-ranging):
150 mW to 1.4 W
1.5 W to 14 W
15W to 140 W
SWR Range: 1.1 to greater than 5:1
Frequency Range: 1.8 – 30 MHz
Computer readable via modified RS-232 or optional USB Computer Interface. (Free VB6 Program.)
Accuracy: 0.5 dB typical.
Dimensions: 5-3/8” x 2-11/16” (13.7 cm x 6.8 cm)
Power: 9V battery or external 12 to 14 VDC
