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General| Brand | Alpha Delta |
|---|---|
| Model | DELTA - 4B Series |
| Category | Switch |
| Language | English |
Details power rating, impedance, connector types, and switch positions for the Delta-4B.
Describes the internal, field-replaceable Arc-Plug Cartridge Pill for surge suppression.
Explains special switching functions, internal grounding, and external grounding requirements.
Presents VSWR, dB Loss, and dB Isolation specifications at various frequencies.
Step-by-step instructions for replacing the surge protector cartridge using a screwdriver.
Warnings against changing switch positions during RF application or overtightening.
Configuration for connecting multiple antennas to one receiver/transceiver.
Configuration for connecting a single antenna to multiple receivers.
Guidance on coaxial cable, VSWR, and grounding for optimal performance.
Suggestions for utilizing Delta-4B switches with multiple radios and antennas.
Demonstrates routing an antenna through two connected switches to a specific radio.
Critical warning against overtightening the Arc-Plug cartridge pill to prevent damage.
Explains how the Arc-Plug cartridge passes surge voltages and protects RF circuits.
Advises against overtightening and details conditions not covered by warranty.
Describes symptoms like 'dead' receiver or infinite SWR indicating a failed Arc-Plug.
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