Tim's Goodies for Sale

[zs6sky]

Hi members

Tim ZS6IM has the following items for sale:

1 x Mega






Valve Tx / Rx Project, featured in Radio ZS - Tim's creations


Use for whatever

Analog Volt meter and Analog Amp meter

 

Box of Transformers & Some other transformers used in old day radio's



Wavemeter W1252

[zs6sky]

LCR740 Bridge



A classic impedance bridge. Measures resistance, inductance and capacitance. Reactances are measured at 1 kHz when using the internal oscillator, or up to 40 kHz with an external sine wave source. Quite impressive specs for the day:

• Resistance: 1 mOhm to 11 MOhm.
  
  
• Capacitance: 1 pF to 11 mF.
  
  
• Inductance: 100 nH to 1100 H.
  

Basic accuracy ±(0.5 % + 0.1 % f.s.) at the lowest ranges. Also measures dissipation factor and quality factor.
The user adjusts the internal bridge such that the two branch impedance's are balanced. This is indicated with a null meter.
User manual

Geloso VFO

Cryistal Desktop microphone, ex Sakkie + assorted varible caps and headphones

Sub Modulator G59703 condition unknown

Homemade Signal Generator - Works 


Working 400 Watt Linear Amplifier

Halicrafters S40 Coms Receiver - Working, c/w Power Supply and Transmitter
  
Receiver

AM Transmitter - Requires work
ZS6BPA AM813