en:se-301
Unterschiede
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+ | ====== SE-301: Fahrbar Schwere Funkstation ====== | ||
+ | **Fahrbar Schwere Funkstation **, **F.S.**; made by [[Telefunken]]. | ||
+ | The **Fahrbart Schwere Funkstation F.S.25**, which was developed by [[Telefunken, | ||
+ | |||
+ | {{: | ||
+ | |||
+ | ===== Technical Specifications ===== | ||
+ | * [[Principle]]: | ||
+ | * [[Transmitter]]: | ||
+ | * [[Receiver]]: | ||
+ | * [[Receiver]]: | ||
+ | * [[Modes]]: [[A1|A1 (CW)]], [[A2|A2 (modulated telegraphy)]], | ||
+ | * [[Frequency Range]]: see above | ||
+ | * [[Sensitivity]]: | ||
+ | * [[Output Power]]: [[A1]] 200 W / [[A3]] 70 W | ||
+ | |||
+ | ==== Power Supply ==== | ||
+ | * [[Generator]]: | ||
+ | |||
+ | ==== Dimensions ==== | ||
+ | * Apparatus trailer 1100 kg, machine trailer 1300 kg and mast trailer 1400 kg | ||
+ | |||
+ | ==== Accessories ==== | ||
+ | * **Antenna material**: Usually the mobile heavy radio station F.S. / SE-301 operates on a 60 m T / L - antenna on two 12 m masts or an umbrella antenna. | ||
+ | |||
+ | ===== Station Material ===== | ||
+ | {{: | ||
+ | SE-301 Apparatus Trailer with the E25 / Spez 7Bs \\ | ||
+ | // Photograph published by R. Ritter // | ||
+ | |||
+ | {{: | ||
+ | SE-301 Apparatus Trailer with the E31 / Spez 470Bs \\ | ||
+ | // Photograph published by R. Ritter // | ||
+ | |||
+ | The station consists of three uniaxial trailers, an apparatus trailer with the transmitting and receiving equipment, a " | ||
+ | |||
+ | The **Telefunken transmitter** Spez 219Bs is tunable from 350 - 3025 m (99 - 857 kHz). In the transmitter, | ||
+ | |||
+ | The station has a maximal output power of 200 W in contiuous wave telegraphy (A1) and 70 watts in modulated telegraphy and telephony. The 500 Hz alternating current is used to generate the 1000 Hz audio frequency for modulated telegraphy after rectification. | ||
+ | |||
+ | As **receiver**, | ||
+ | |||
+ | ===== Technical Principle ===== | ||
+ | |||
+ | |||
+ | ==== Valve Layout ==== | ||
+ | |||
+ | |||
+ | ==== Development ==== | ||
+ | The Fahrbar Schwere Funkstation F.S. was developed by [[Telefunken, | ||
+ | |||
+ | Usually, the station was moved as a trailer train of two or three carriages, after the apparatus trailer (1100 kg) follows the " | ||
+ | |||
+ | ==== Field use ==== | ||
+ | Initially, one signal company Kp 1 to 3 was assigned to each of the Army Field Corps, each company was equipped with one " | ||
+ | |||
+ | In 1937, the F.S. used for command communication was assigned to signal Kp 5. In " | ||
+ | |||
+ | The four stations saw their last use as **SE-301** after 1951 with the Landsturm Fk Kp 57/58 until it's liquidation in 1956. | ||
+ | |||
+ | {{: | ||
+ | F.S. 25 on the move\\ | ||
+ | //Image found at the Website of O' | ||
+ | |||
+ | {{: | ||
+ | F.S. 25 in position near Biasca\\ | ||
+ | //Image found at the Website of O' | ||
+ | |||
+ | {{gallery>: | ||
+ | |||
+ | ===== Technische Unterlagen ===== | ||
+ | |||
+ | ==== Weitere Informationen ==== | ||
+ | * [[http:// | ||
+ | * [[https:// |
en/se-301.txt · Zuletzt geändert: 2019/12/02 12:10 von 127.0.0.1