HF/50 MHz 1 kW LINEAR AMPLIFIER
- 1 kW Output at Full Duty Cycle - Single Operator Two Radios (SO2R) with One IC-PW2 - High Power and Full Duty Cycle Operation: LDMOS Transistor ＜MRFX1K80HR5＞
- Increased Linearity & Clean Transmission with the Digital Pre-Distortion (DPD) Technology (with the IC-7610)
- The IC-PW2 has succeeded in realizing the world's first*1 DPD as a linear amplifier for amateur radio in combination
with the IC-7610. This technology corrects the signal distortion from the IC-PW2, by applying inverse distortion to the output signal from the IC-7610 exciter in advance*2.
- Two radio inputs and six antenna connectors provide fully automatic antenna switching capabilities. Each antenna can be selected independently when making a band change on either transceiver. You can operate it as if you had two linear amplifiers. When using dual independent receivers, which the IC-7610 and IC-7851 have, you can watch dual bands at once by using two antennas.
- The IC-PW2 uses new 65 V LDMOS power transistors, MRFX1K80HR5 and a high-efficiency power supply. 1 kW output and 1-hour continuous transmission can be achieved with 200 V AC input (at ambient temperature 25 ℃.) It can be operated at full power operation after booting up the IC-PW2. Of course, you can operate it continuously, even in long contest hours, or FT8 operation
- Powerful SO2R Features
Single Operator Two Radios (SO2R) operation is possible with one IC-PW2. While you are making a call on one radio*1, you can watch another band on the other radio. The transmitter lockout function*2 prevents simultaneous transmission of two radios during SO2R operation.-
Conventional linear amplifiers require two multi-band BPFs to prevent suppression of receive sensitivity by their own transmit signal when operating SO2R. However, the IC-PW2 automatically connects the multi-band BPF to the receiving radio when you select either radio to transmit. This makes SO2R operation possible with just one Multi-band BPF*.
* Performance may deteriorate depending on the performance/specifications of the BPF and exciter, antenna installation conditions, and other factors. In such cases, please take measures such as using two sets of BPFs.
- RX-ANT Connectors for Multi-band BPF and External Equipment
User supplied bandpass filters (BPF), preamps, and attenuators can be connected to the [RX-ANT] connectors. When you use two radios with the IC-PW2, one multi-band BPF can be shared with these radios by switching the receiving radio. In addition, the band switching of multi-band BPF can be controlled from the band signal output connector. The [BAND 1], [BAND 2] signal output connectors, can each be set to either [INPUT 1], [INPUT 2], transmitter side, or receiver side. It can be linked with band switching of various external devices.
- Completely Linked with Icom Radio Operation*
With compatible Icom radios, various settings are easy, and you can get the full performance out of the IC-PW2. When you operate the transceiver by changing bands and frequency tuning, the IC-PW2 automatically works in conjunction with it. It provides an extremely quick response in contests and multi-band operations.
* Compatible Radio linked operation is available with IC-7851, IC-7610, and IC-7300 (firmware upgrade required.)
- Built-in Automatic Antenna Tuner
By using mechanical relays, the antenna tuner can quickly retune the operating band in two to three seconds. The IC-PW2 has also succeeded in reducing unnecessary emissions during tuning. The antenna tuner works even when the power amplifier function is not used.
- Detachable Controller with Touch Screen Color Display
A remote-control cable (3 m, 9.8 ft) enables the amplifier to be mounted away from the radios for a big station installation.
The 4.3 inch color display is a touch screen with a graphical user interface. Connected antennas are graphically shown on the display.
- Other Features:
Optional Accessories:
OPC-599, ADAPTER CABLE, ACC 13-PIN connector to 7-PIN + 8-PIN ACC connectors,
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