Nevada Radio

Elecraft KXPA100-K

100W Power Amp for KX3 as Kit

Price:

£899.95

 

Availability:

In Stock

Delivered in 1-2 Working Days

  • Elecraft KXPA100-K: Image 1
  • Elecraft KXPA100-K: Image 2
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Description

KXPA100-K

KXPA100 features include:
  • 100 watts at 13.8 V, 1.8 to 29.7 MHz and 80 watts 50-54 MHz PEP CW/SSB/DATA; ± 1 dB
  • 13.8 VDC powered; 20 A typical current drain  (11 V with lower output. 15 V max)
  • 7 lbs with KXAT100 installed.  10 x 5.125 x 4.25"
  • Compact unit ideal for both desktop and mobile use
  • Solid-state diode T/R switching ? fast, silent T/R and QSK
  • Large convection-cooled heat sink for reliable and quiet operation
  • Modern design with rugged MOSFET output stage
  • Internal wide-range automatic antenna tuner (KXAT100 ATU optional extra)
  • Second antenna jack provided with KXAT100 ATU option; controlled by KX3's ANT switch
  • Fast, bright LED bar graphs for power and status; KXAT100 ATU option adds SWR bar graph
  • Seamless integration with the Elecraft KX3 transceiver
  • Works well with any low-power transceiver, requiring only RF and PA KEY inputs
  • RF-based frequency counter automatically switches bands with any rig
  • Optional band-data input support the K3/10, KX3, Yaesu FT-817, Icom IC-703, and other rigs
  • Dual APP power connectors for additional friction-fit if needed (mobile); optional daisy-chaining of 13.8 V to power rig
  • Optional KXPACBL adapter connects KX3 to the KXPA100 with a single cable for keying, band data, and control
  • KXPA100's PC port allows use of remote-control and logging applications with the KX3 without software configuration changes
  • KXAT100 internal ATU option matches 10:1 SWR (5:1 typical on 160 m and 6 m); uses Elecraft's fast matching algorithm
  • KXAT100 ATU settings saved per band, per band segment, and per antenna for instant recall
IMPORTANT
If you are using a KX3 with your KXPA100, you must load the latest KX3 firmware (MCU 1.76 or newer) before use.

*Please note that picture shows KXPA100 with optional KXAT100 installed

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