XDT-PA100X 120W 1.8M to 30MHz HF Power Amplifier Module for XIEGU-G90S/ICOM-705

XDT-PA100X 120W 1.8MHz to 30MHz HF Power Amplifier Module Suitable for XIEGU-G90S HF Transceiver

Features:
* Output power is increased to 120W, the input standing wave ratio is reduced, the output harmonics are reduced, and the transmission efficiency is improved
* Frequency range of 1.8MHz to 30MHz
* 70W nominal and 120W maximum
* Power supply 13.8v
* Input power 1W and output 30W
* Input power 5W and output 100W
* Suitable for Xiegu-G90S transceiver
* Increase power, improve communication effect, with 3pcs 7th-order low-pass filters

Package Included:
* 1 x Power Amplifier
* 1 x User Manual
* 1 x Power Cord
* 1 x Sync Trigger Cable

Note:
* Please see that the wiring of your transceiver and the amplifier is correct to avoid damage.

Features:
* Suitable for QRP transceivers including Xiegu X5105, FT818, and KX3
* Output power is increased to 120W, the input standing wave ratio is reduced, the output harmonics are reduced, and the transmission efficiency is improved
* Frequency range of 1.8MHz to 30MHz
* 70W nominal and 120W maximum
* Power supply 13.8v
* Input power 1W and output 30W
* Input power 5W and output 100W
* Increase power, improve communication effect, with 3pcs 7th-order low-pass filters

Package Included:
* 1 x Power Amplifier
* 1 x User Manual
* 1 x Power Cord
* 1 x Sync Trigger Cable

Note:
* Please see that the wiring of your transceiver and the amplifier is correct to avoid damage.

Types of Trigger Cable for Xiegu G90 and X5105:
* Type 1: Enable direct connection to the machine, not requiring CE19 converter. When the automatic switching package is selected, automatic frequency and band switching are supported.
* Type 2: 3.5mm. It must be used with a CE19 converter, in order to support digital modes such as FT8.
* Please inform us the trigger cable type you want when purchasing. Thank you!

XDT-PA100X 120W 1.8MHz to 30MHz HF Power Amplifier Module Suitable for ICOM-705 Transceiver

Features:
* Output power is increased to 120W, the input standing wave ratio is reduced, the output harmonics are reduced, and the transmission efficiency is improved
* Frequency range of 1.8MHz to 30MHz
* 70W nominal and 120W maximum
* Power supply 13.8v
* Input power 1W and output 30W
* Input power 5W and output 100W
* Suitable for ICOM-705 transceiver
* Increase power, improve communication effect, with 3pcs 7th-order low-pass filters

Package Included:
* 1 x Power Amplifier
* 1 x User Manual
* 1 x Power Cord
* 1 x Sync Trigger Cable

Note:
* Please see that the wiring of your transceiver and the amplifier is correct to avoid damage.

Must Know

1. A power supply capable of delivering 20 Amps current at 13.8 Volts is required.

2. When using PAX100, please turn off the built-in antenna tuner of G90, otherwise PAX100 will be damaged. (External tuner is allowed to use.)

3. The PAX100 requires a resonant antenna on every frequency it can operate on. If the antenna is not resonant, you will need an external Antenna Tuner. The tuner must be able to present an SWR to the output of the amplifier of less than 2.0:1. The lower the SWR is, the less chance of damage to the amplifier. Anything above 1.5: should be used with caution. The final transistors specifications recommend not exceeding 2.0:1. The internal tuner of the radio will not be useful then the amplifier is in use. If the SWR of the antenna in use is much higher than 1.5:1, after sustained operation, the amplifier may be damaged. At 2.5:1 or higher, the amplifier will be damaged and unusable until repaired.
If needed, the final transistors are available from general parts suppliers and are low-cost.

4. The input power (from the G90) to the amplifier should never exceed 10 Watts; even on SSB peaks. Driving the amplifier with an output from the G90 higher 10 watts will result in damage to the amplifier.

5. Amplifier’s gain is large on 160 meters. Please reduce drive to 5 watts on 160 meters.

6. Output with an open circuit or short circuit is prohibited.

 

Warning:

1. Transmitting with an open circuit or short circuit will damage the amplifier.
2. Antenna standing wave ratio of under 2.5 to 1 is required
3. Maximum power input is 10 watts