ELECRAFT W2 přesný automatický SWR/W-metr
Versatile Auto-ranging Power/SWR Meter
Cena s DPH 16 690,00 CZK
Cena bez DPH13 793,39 CZK
| ks | |
| Odkazy |
KV wattmetr a PSV metr řízený mikroprocesorem a vysokou přesností s datovým portem
automaticky přepínané rozsahy
jeden nebo dva sensory
1-200 W sensor for 144-450 MHz
0.1-200 W & 1-2000 W sensors for 1-54 MHz
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Versatile Auto-ranging Power/SWR Meter
The Elecraft W2 wattmeter provides the fast, high-brightness LED bar graphs you need to keep track of
transmitter and amplifier performance. With four power ranges (2/20/200/2000 W), the W2 can satisfy the
needs of both QRO and QRP operators. The compact, attractive display unit will fit just about anywhere,
requiring only 10-14 VDC and sensor cables.
Remote Sensors for Any Application
RF sensors for the W2 can be placed near the transmitter’s output, minimizing coax length.
Two sensors can be connected to the W2, if required, to monitor different transmitters or ampfliers,
switch-selected from the front panel. Sensors optimized for 144-450 MHz and HF-6 m are available,
with two different power ranges. The sensors use standard CAT5 shielded or unshielded cables.
Amplifier Keying Control and Alarms
The W2 can be configured to generate alarm outputs at a high SWR. It also includes a fully-isolated
amplifier keying cutout relay. On any alarm condition, the amp’s key line can be broken, preventing possible
damage to sensitive equipment.
Remote Control and Data Measurement
The W2’s built-in RS232 port allows you to use a computer to read both power and SWR with higher
accuracy, as well as to set and check alarms, turn the LEDs off, and other operations. You can use the
supplied PC software, or write your own remote-control applications. The W2’s RS232 drive circuitry is
intended for short cable lengths (typically 6’), but you can also use the Elecraft KUSB or other
USB-to-RS232 adapters, greatly extending the control cable length when required.
Power & SWR LED bar graphs with peak/hold
Four power ranges with auto/manual selection
Up to 2 remote sensors with selection switch
Compact size: 1.5 x 6 x 4.5” (HWD)
1-200 W sensor for 144-450 MHz
0.1-200 W & 1-2000 W sensors for 1-54 MHz
Remote control/measurement via RS232
Over-range alarm output & amp keying control
automaticky přepínané rozsahy
jeden nebo dva sensory
1-200 W sensor for 144-450 MHz
0.1-200 W & 1-2000 W sensors for 1-54 MHz
-----
Versatile Auto-ranging Power/SWR Meter
The Elecraft W2 wattmeter provides the fast, high-brightness LED bar graphs you need to keep track of
transmitter and amplifier performance. With four power ranges (2/20/200/2000 W), the W2 can satisfy the
needs of both QRO and QRP operators. The compact, attractive display unit will fit just about anywhere,
requiring only 10-14 VDC and sensor cables.
Remote Sensors for Any Application
RF sensors for the W2 can be placed near the transmitter’s output, minimizing coax length.
Two sensors can be connected to the W2, if required, to monitor different transmitters or ampfliers,
switch-selected from the front panel. Sensors optimized for 144-450 MHz and HF-6 m are available,
with two different power ranges. The sensors use standard CAT5 shielded or unshielded cables.
Amplifier Keying Control and Alarms
The W2 can be configured to generate alarm outputs at a high SWR. It also includes a fully-isolated
amplifier keying cutout relay. On any alarm condition, the amp’s key line can be broken, preventing possible
damage to sensitive equipment.
Remote Control and Data Measurement
The W2’s built-in RS232 port allows you to use a computer to read both power and SWR with higher
accuracy, as well as to set and check alarms, turn the LEDs off, and other operations. You can use the
supplied PC software, or write your own remote-control applications. The W2’s RS232 drive circuitry is
intended for short cable lengths (typically 6’), but you can also use the Elecraft KUSB or other
USB-to-RS232 adapters, greatly extending the control cable length when required.
Power & SWR LED bar graphs with peak/hold
Four power ranges with auto/manual selection
Up to 2 remote sensors with selection switch
Compact size: 1.5 x 6 x 4.5” (HWD)
1-200 W sensor for 144-450 MHz
0.1-200 W & 1-2000 W sensors for 1-54 MHz
Remote control/measurement via RS232
Over-range alarm output & amp keying control