Conventional linear amplifiers require two multi-band bandpass filters (BPF) 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.
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.
Use compatible Icom radios to get the full performance out of the IC-PW2. Accessing various settings is easy. When you operate the transceiver by changing bands and frequency tuning, the IC-PW2 automatically works in conjunction. It provides a rapid response in contests and multi-band operations.
* Compatible Radio linked operation is available with IC-7851, IC-7610, and IC-7300 (firmware upgrade required.)
Optional PC remote-control software will provide a remote-control operation through a LAN. Remote power ON/OFF from the PC and various operation of the radio will be possible.
The antenna tuner uses mechanical relays to 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.
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
- High-efficiency and low noise cooling system
- Various error detection circuits protect internal components
- An SD card slot on the front panel for firmware updates and saving settings
- Remote AUX jack for controlling an automatic tuning telescopic antenna
- Antenna quick select function that can connect to priority antenna with simple action
Specifications
| Frequency coverage |
1.9, 3.5, 7, 10, 14, 18, 21, 24, 28, 50 MHz bands (Amateur bands) |
| Output power |
1 kW (180 ~ 264 V AC), 500 W (90 ~ 132 V AC) |
| Driving power |
Maximum 100 W |
| Power supply requirements |
90 ~ 132 V AC or 180 ~ 264 V AC |
| Power consumption |
2000 VA (100 V AC)
3000 VA (200 V AC) |
| Spurious emissions |
-60/-70 dB or less (HF/50 MHz band) |
| Antenna connector |
Input |
PL–239 × 2 (50 Ω) |
| Output |
PL–239 × 6 (50 Ω) |
| Tuner matching range |
16.7 ~ 150.0 Ω (HF ~ 50 MHz) |
| Tuning accuracy |
VSWR 1: 1.5 or less |
| Tuning time |
Average |
2 ~ 3 seconds |
| Maximum |
15 seconds |
| Usable temperature range |
-10 ? ~ +40 ?, +14 ? ~ +104 ? |
| Dimensions (W×H×D) |
425 × 149 × 445 mm, 16.7 × 5.9 × 17.9 in (Projections not included) |
| Weight (Approximate) |
22 kg, 48.5 lb |
All stated specifications are subject to change without notice or obligation.
Linear Amplifier
| Output power |
1 kW |
| Driving power |
100 W (Maximum) |
| Spurious emissions |
Less than –60 dB (HF bands)
Less than –70 dB (50 MHz) |
| Output matching range (tuner switch ON) |
16.7~ 150.0 Ω |
| Auto tuning accuracy |
VSWR 1:less than 1.5 |
| Min. required input power |
|
| Insertion loss |
|
Supplied Accessories
- ACC cable (3 m, 9.8 ft)
- Control cable (3 m, 9.8 ft)
- Coaxial cable (3 m, 9.8 ft)
- Mini plug cable (3 m, 9.8 ft)
- Bracket for controller
- Front plate (for separated RF unit)
Optional Accessories
OPC-599
ADAPTER CABLE
ACC 13-PIN connector to 7-PIN + 8-PIN ACC connectors
