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AE5X


 

Batteries & QRP - Intro

AE5X/B 10m Beacon

Modifications

AT Sprint III Info

NN4CW's AT Sprint III

Elecraft KX1 Info

Other QRP Rigs

G0UPL's "Unichip 80"

 

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Other QRP Rigs & Kits

This page contains information on the monoband QRP rigs that were popluar a few years ago. They still receive frequent use here, especially with the addition of Elecraft's T1 autotuner, which makes them all the more easily portable.

In time, I will use this particular page to document my experiences with QRP accessories such as the T1 tuner and various other non-transceiver kits, some of which are waiting to be built here in the shack.

 

Voltage, RF out, Weight & Spectra

Measurements - Fluke 87 multimeter, digital scale, HP 8563A spectrum analyzer. Click on thumbnail of plot to see a full-size version.

Rig
I rcv
I tx
RF out
Weight
Plot
2nd
3rd
4th
SST-30
19 mA
210 mA
1.9 W
7 oz
-52
-58
-70
SST-40
21 mA
182 mA
1.8 W
7 oz
-41
-70
-75
Norcal 40A + KC1
19 mA
330 mA
2.2 W
14 oz
-34
-59
-72
DSW-20
45 mA
400 mA
2.0 W
10 oz
-44

Too low to measure

-66
DSW-40
39 mA
410 mA
2.0 W
10 oz
       

 

 

 

 

 

 

 

 

 

Weights of Common QRP Accessories

Item
Ounces
Whiterook MK-33 paddles
2
Emtech ZM-2 Tuner
10
Elecraft T1 Auto-tuner + battery
5
Koss earbuds
1
Batteries
10 AA Alkaline batteries
10
10 AAA alkaline batteries
4
9-Volt alkaline battery
9-Volt lithium battery

 

 

 

 

 

 

 

 

AL7FS's SST Mods | W0CH's Norcal 40A | W8WWV DSW-II Info