en:e-608
Unterschiede
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+ | ====== E-608: Braun T23 ====== | ||
+ | Solid state portable radio **T23**; made by [[Braun|Braun, | ||
+ | According to army documents, a few portable solid state sets Braun T23 were acquired by the Swiss Army. | ||
+ | |||
+ | {{: | ||
+ | |||
+ | ===== Technical Data ===== | ||
+ | * [[Principle]]: | ||
+ | * [[Modes]]: [[A3|AM (A3)]] | ||
+ | * [[Frequency range]]: MW, SW | ||
+ | * **Analog dial**, horizontal. | ||
+ | * [[Sensitivity]]: | ||
+ | |||
+ | ==== Power Supply ==== | ||
+ | * [[Accumulator / Batteries]]: | ||
+ | |||
+ | ==== Dimensions ==== | ||
+ | * 285 x 205 x 95 mm, 3,1 kg | ||
+ | |||
+ | ==== Accessories ==== | ||
+ | * Standard antenna is the internal ferrite antenna for mediumwaves and the teleskopic antenna for shortwaves. | ||
+ | |||
+ | ---- | ||
+ | |||
+ | ===== Operation ===== | ||
+ | The portable solid state radios has the typical Braun design, with a very plain appearence. | ||
+ | |||
+ | A row of push buttons on the top of the cabinet is used to select the wavebands, two knurled wheels serve as power / volume control and tone control on the left and as tuning knob on the right. | ||
+ | |||
+ | The horizontal frequency display with the four bands is located above the speaker grill. | ||
+ | |||
+ | //The original version of the Braun T23 came with mediumwaves and four shortwave bands, according to documents of IgUem, a LMKU unit was in use at the army - maybe someone with inside informations can push me to the right direction.// | ||
+ | |||
+ | ===== Technical Principle ===== | ||
+ | The set is a solid state single conversion superhet. | ||
+ | |||
+ | ==== Semiconductors ==== | ||
+ | The radio is completely solid state. | ||
+ | |||
+ | ==== Development ==== | ||
+ | The [[Braun]] T23 was developed in the sixties and is a solid state set equipped with germanium transistors of the OCxxx series. | ||
+ | |||
+ | ==== Field use ==== | ||
+ | It is completely unknown what was the role of the Braun T23 in the Swiss Army. | ||
+ | |||
+ | {{gallery>: | ||
+ | ===== Manuals ===== | ||
+ | |||
+ | ==== Additional information ==== | ||
+ | * [[https:// |
en/e-608.txt · Zuletzt geändert: 2019/04/01 13:14 von 127.0.0.1