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+ | ====== SE-218/m: Short-/ Longwave Station 43 / G-Station ====== | ||
+ | **Kurz Lang Station 43** (Short Long Station 43), **KL43** resp. **SE-218/ | ||
+ | The [[Zellweger]] Company, based in Uster, did develop the **Funkstation Kurz Lang 43** (Short Long Station 43) based on the components of the [[SE-300|FL 40]] (Mobile Light Station 40) in the years 1943/44 to replace the Telefunken Short- / Longwave Station [[SE-217|Kurz - Lang - Station / D-Station]]. Because of the World War II, Telefunken was inable to provide enough systems of the shortwave / longwave station which was used in the Anti Aircraft Coordination Network. | ||
+ | |||
+ | {{: | ||
+ | In contrast to the [[FL40]]m the KL 43 has a better coverage of high frequencies in the shortwave range used by the airforce. The station was mostly used onboard a truck; when the roof antenna was used, the station could even be operated while on the move. | ||
+ | |||
+ | {{: | ||
+ | |||
+ | ===== Technical Data ===== | ||
+ | * [[Principle]]: | ||
+ | * [[Modes]]: [[A1]], [[A3|AM (A3)]], [[A3J|SSB (A3J]] reception only with BFO | ||
+ | * [[Frequency range]]: Transmitter 300 - 600 kHz and 3 - 12 MHz, Receiver [[E41|E41 spez.]] 200 kHz - 24 MHz | ||
+ | * [[Sensitivity]]: | ||
+ | * [[Output power]]: [[A1]] 80 - 120 W, [[A3]] 25 - 35 W | ||
+ | |||
+ | ==== Power Supply ==== | ||
+ | * [[Generator]]: | ||
+ | |||
+ | ==== Dimensionen ==== | ||
+ | * complete station equipment 817 kg | ||
+ | * the **transmitter** is stored in chest No.5, 720 x 600 x 730 mm, without the chest 75 kg, with the chest included 106 kg | ||
+ | * the **receiver** is stored in chest No.6, 660 x 580 x 730 mm, without the chest 75 kg, with the chest included 109 kg | ||
+ | * the complete **GM-Station** in the truck has the dimensions of 6,6 x 2,15 x 2,85 m and a total weight og 5000 kg. | ||
+ | |||
+ | ==== Accessories ==== | ||
+ | {{ : | ||
+ | * for mobile use, a **roof antenna** is used | ||
+ | * for **shortwave** operation, a 12 m mast with five radial counterpoise wires is provided. | ||
+ | * for **longwave** operation, a 30 m long wire antenna between two 12 m masts is provided, the counterpoise wires were laid on the ground. | ||
+ | * the " | ||
+ | |||
+ | {{: | ||
+ | ===== Operation ===== | ||
+ | {{ : | ||
+ | |||
+ | As the station' | ||
+ | |||
+ | In contrast to the transmitter of the [[SE-300|FL 40]], the frequency bands are much higher: 300 - 380 / 380 - 600 kHz and 3000 - 5330 / 5330 - 8000 and 8000 - 12000 kHz, the frequency of 8000 kHz can be calibrated with a luminous crystal. | ||
+ | |||
+ | The transmitter has three stages, a [[de: | ||
+ | |||
+ | The plate voltage of 330 V in the exciter / modulator stages and 1200 V in in the power amplifier stage is generated from the three phase 50V / 150 Hz voltage via a transformer and four [[de:PV 200/600]] rectifier valves. | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | ===== Technical Principle ===== | ||
+ | description above | ||
+ | |||
+ | ==== Valve layout ==== | ||
+ | description above | ||
+ | |||
+ | ==== Development ==== | ||
+ | Because Germany entered World War II and the telefunken wireless station [[SE-217|D-Station]] was no longer availabe, a replacement was needed. [[Zellweger]] modified components of the [[SE-300|FL40]] according to the frequency requirements of the air force and the station was mounted on a light truck similar to its telefunken twin. | ||
+ | |||
+ | Of the **GM-Station** (mobile) in a light truck Berna (price 105' | ||
+ | |||
+ | ==== Einsatz ==== | ||
+ | {{ : | ||
+ | |||
+ | Designated as " | ||
+ | |||
+ | After introduction of TO 51, the station got the new designation SE-218/m; after 1962 it was still in use by Landsturm Fk Kp until it was completely faded out in 1967. | ||
+ | |||
+ | {{gallery>: | ||
+ | |||
+ | ===== Technical Manuals ===== | ||
+ | * {{ : | ||
+ | * {{ : | ||
+ | * {{ : | ||
+ | |||
+ | ==== Additional Information ==== | ||
+ | * [[http:// | ||
+ | * [[https:// | ||
+ | * [[https:// |
en/se-218.txt · Zuletzt geändert: 2019/12/11 19:27 von 127.0.0.1