Saber BAttery Posts 2-4???

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dfc2
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Saber BAttery Posts 2-4???

Post by dfc2 »

Can somone tell me why some Sabers have 2 Battery posts, and others have 4?

DFC2
AEC
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Post by AEC »

The reason is simple, your 4 battery posts are the older style, the case should also have recessed front plate with exposed keys while the later(newer) version has only two contacts on the bottom and a flush faceplate with flush keys as well.

Thsi later design protects the keypad from damage and accidental key presses and even shearing off of the keys in certain instances.

I believe the design change took place around 1990/91 to the new style you see predominantly on Ebay and hamfests.

I bought my first model III in mid 1991, and my radio had the later design.


That's all the data I have at the moment, I hope it helps.

73!


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kb0nly
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Post by kb0nly »

I have also wondered myself, what are those two other contacts for, that is what does the radio do with them?
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Jason
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2 vs 4

Post by Jason »

The 4 contact version housings are pretty scarce.. Ive only ever seen a couple. I have a 4 contact battery if found in a parts bin once, date code is 88. Only one ive ever seen.
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Post by AEC »

If memory serves, the 'other' contacts were used by the radio to detect battery voltage and flash the battery Icon on the displays of LCD equipped radios.
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