XPA125B FCC Certification
100 W Solid-State Linear Power Amplifier
XPA125B FCC Certification
This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.
– RF power amplifier with inbuilt antenna tuner (ATU).
Test procedures according to the technical standards:
|
EMC Emission |
|||
| Standard | Test Item | Limit | Judgment |
| FCC Part15B | Conducted Emission | Class B | PASS |
| ANSI C63.4: 2014 | Radiated Emission | Class B | PASS |
Features:
- Maximum RF output power of 125 Watts.
- Auto tuning function.
- Wide frequency range of0.5-50 MFIz.
- Flarmonic suppression of 39 dB
- Maximum output power can be automatically regulated via the ALC control when used with an X108G or X5105 transceiver
XPA125B Specifications
Frequency range: 1.0 – 55 MHz
Maximum output power:
- 1.8 – 30MHz >110W
- 50 – 54MHz >90W
Maximum operating ambient temperature: 55°C Gain: 13dB (±2dB)
Supply voltage: 12 – 14.5 V DC
Current draw @ maximum output:
Standby: 260 mA @Max Transmit: 30A @Max
ATU:
Tuning frequency range: 1.8 – 30 MHz/50 – 54 MHz Maximum tuning range: 14 – 500 Ohm.
Product specifications:
Dimensions: 260 x 150 x 100 mm (not including control knobs, feet, handles, etc.) Weight: 2.66 Kg(host only)
Rear panel layout:
6 DC IN Power supply socket:
The XPA125B requires a 12 – 14.5 V DC supply
7 ANT Connector:
The ANT socket is connected to the antenna, the connector model is SL16-K.
8 FUSE Holder:
Internal fuse holder. Fuse rating is DC 30A.
9 Ground
10 ACC socket:
The data interface connections are as follows:
| PIN1: | NC | PIN4: | ALC input |
| PIN2: | PTT Signal input | PIN5: | NC |
| PIN3: | Band voltage input | PIN6: | GND |
11 TRX Socket:
The TRX interface is connected to the transceiver output, the connector model is SL16-K.
12 Comm interface:
This interface is for XPA125B firmware updates and connection to a PC.
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