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NZ8N posted:
" increase the release speed and decrease the "hold time" of the circuit."
otherwise known as attack and delay times. i prefer the fast attack when the transmitter is activated and slow decay after the transmitter is de-activated. before that happens the slower decay time also...
you posted:
"Less wind loading does not imply more durability." no interpretation is required for that which is plainly stated, the statement is false.
reducing wind load on both the support structure as well as the antenna itself is key to preventing material fatigue (increased durability of...
ASYMOD is a contraction of two separate words, ASYmmetrical and MODulation. it doesn't make any sense that anyone would need to add anything to any am, fm or ssb transmitter to achieve "asymmetrical modulation" since the very nature of the human voice is already asymmetrical and non-sinusoidal...
the 2995 DX CF has been through changes in the onboard power supply, a rear cooling fan has been added, multiple receiver upgrades and some slight changes in appearance. i know of no currently available service manual.
"Less wind loading does not imply more durability."
du•ra•bil•i•ty
n. The quality of being durable; the power of lasting or continuing in the same state by resistance to causes of decay or dissolution.
n. The state or quality of being durable; the power of uninterrupted or long continuance in...
Quads operate more efficiently than yagis do at lower elevations. Quads are much less susceptible to precipitation static than yagis. Quads experience less wind loading effect than yagis requiring less support and rotor torque.
https://www.worldwidedx.com/threads/beams-yagi-or-quad.17356/...
Service Manual For 29LTD:
http://www.cbtricks.com/radios/cobra/29ltd_29ltd_st_29wx_st/graphics/cobra_29ltd_sm.pdf
the problem appears to be that the tx and rcve mixers are operating intermittently. that would indicate a circuit fault in the area of the (vco) crystal oscillator and the mixer...
History of the Cubical Quad
as reported by W6SAI and W2LX in "All About Cubical Quad Antennas", Radio
Publications Inc. 1972
In the year 1939 a group of radio engineers from the United States traveled
to the South American republic of Ecuador to install and maintain the
Missionary Radio Station...
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