XIEGU XPA20 6 Band 20 Watt Power Amplifier 1 User`s manual

XIEGU XPA20 6 Band 20 Watt Power Amplifier

User's manual

Includes:

Specifications:

Parameters

Voltage

Current

Name

Rig

Power Connector

Connector terminals (Female)

Adapter cable

Extension cable min

12.5

--

Code

XPA20

White Power Connector

3.5 Stereo Plug 1-to-2 cable

3.5 Stereo extension cable type

13.8

7.2 max

14

-- unit

V

A

Power Output -- 20 -- W

Logic and Parameter Description

1. Operating: a. Press “Up-arrow key” to access BAND inc function, b. Press “Down-arrow key” to access BAND dec function.

2. Settings menu: a. Press △ key till the LED POWER-meter shows “cd”. b. Short press PWR-key. There should be a ”no” shown on the LED POWER-meter.

Short press △ or ▽ key, “no” or “dL” should be shown on the LED POWER-meter circularly which means the setting name (“no” means MODE, ”dL” means TIME

DELAY Value), then short press PWR-key again, the LED of VSWR-Meter shows

“00” (number represents the parameter). c. Short press △ or ▽ to modify the parameters. d. When finish modifications, short press PWR-key to return to normal operation.

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XIEGU XPA20 6 Band 20 Watt Power Amplifier

3. Parameter Description: a. Menu Parameters

Setting name no dL

Parameter

00

01

01

02

03

04

05

06

07

08

09

Description

SSB MODE

CW MODE

Delay:100ms

Delay:200ms

Delay:300ms

Delay:400ms

Delay:500ms

Delay:600ms

Delay:700ms

Delay:800ms

Delay:900ms

Delay:1000ms 10 b. Main menu Interface

Name

BAND

VSWR

Parameter)

02

04

7.5

15

22

30

Description

Use 2MHz LPF

Use 4MHz LPF

Use 7.5MHz LPF

Use 15MHz LPF

Use 22MHz LPF

Use 30MHz LPF

VSWR values

PO TX Power

4. Bypass mode a. Press POWER-key till the LED of BAND shows “--” which represents the Bypass

Mode kicks in. b. Press POWER-key till the LED of BAND shows some sort of numbers, then the

Bypass Mode is canceled.

Wiring the Rig

1. System running in SSB Mode: peaks of around 45 W into a 50 ohm dummy load across all bands.

2. System running in CW Mode: 20 W

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XIEGU XPA20 6 Band 20 Watt Power Amplifier

Power supply requirements:

MIN TYPE

Output voltage 12

13.8

Output current 8 --

MAX

--

--

UNIT

V

A

Power connector pin definitions:

● - negative,

■

-positive.

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XIEGU XPA20 6 Band 20 Watt Power Amplifier

XPA20 FEATURES

Switchable CW/SSB mode circuit

Six selectable low pass filter settings

Selectable time delay

BNC Female input & antenna connectors

XPA20 SPECIFICATIONS

RF power output (max): 20 W for 5 W input

Low pass filter settings:

2.0 MHz

4.0 MHz

7.5 MHz

15.0 MHz

22.0 MHz

30.0 MHz

Time delay (selectable): 100 ms to 1000 ms

Transmission modes: SSB (A3J), CW (A1)

Supply voltage (min/max): 12.5/14.0

Current draw (max): 7.2 A

Dimensions: 97 x 40 x 155 mm

Weight: 550 g

Includes:

1 x XPA20 HF linear amplifier

1 x Power connector housing with 2 x crimp terminals

1 x 3.5 mm stereo Y cable

1 x 3.5 mm stereo extension cable

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XIEGU XPA20 6 Band 20 Watt Power Amplifier

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XIEGU XPA20 6 Band 20 Watt Power Amplifier

With X1M Pro

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