en:se-430
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+ | ====== SE-430 ====== | ||
+ | **Radio system SE-430**; manufactured by [[Zellweger|Zellweger AG, Uster]]. | ||
+ | In the late 1980s, the shortwave radio station SE-430 was developed to communicate with remote stations using ionospheric propagation on shortwave frequencies. Stations located outside the line of sight otherwise cannot be reached by military VHF communication. | ||
+ | |||
+ | {{: | ||
+ | ===== Specifications ===== | ||
+ | * [[Principle]]: | ||
+ | * [[Modes]]: [[A1]], [[A3J|SSB (A3JU / A3JO)]], F1, F4 | ||
+ | * [[Frequency Range]]: 1.6 - 11.9999 MHz, digital display, accuracy 100 Hz | ||
+ | * [[Output Power]]: 2/20/200 Watts | ||
+ | |||
+ | ==== Power Supply ==== | ||
+ | * [[Mains]]: 230 V AC mains | ||
+ | * [[Accumulator / Batteries]]: | ||
+ | * [[Generator]]: | ||
+ | |||
+ | ==== Dimensions ==== | ||
+ | * The wireless station without remote equipment and aggregates has a weight of 320 kg | ||
+ | * ** Control unit BE-535 **: 32 kg | ||
+ | * ** Transmitter S-430 **: 37 kg | ||
+ | * ** Transmitter Power Supply SG-430 **: 28 kg | ||
+ | |||
+ | ==== Accessories ==== | ||
+ | * For standard operation, the vehicle whip antenna is used. | ||
+ | * Dipole antenna with a central mast and the automatic antenna tuner [[AG-510/ | ||
+ | * **[[Telekrypto535]] **: Encryption device for bit stream encryption in teletype mode | ||
+ | * **[[SVZ-430]]**: | ||
+ | * Artificial antenna **[[KA-510/ | ||
+ | |||
+ | ===== Station Material ===== | ||
+ | The **Shortwave Radio Station SE-430** was used to communicate over long distances partly by using ionospheric propagation of shortwaves; it can be operated in modes A1 (Morse telegraphy), | ||
+ | {{: | ||
+ | |||
+ | The complete system consists of a **Control unit BE-430**, to which an encryption device [[TC-535]] and a teletypewriter can be connected. In most cases, the signal is transmitted from a remote site via a remote control cable to transmitter **S-430** in a distant location. The automatic antenna tuner **AG-510/ | ||
+ | {{: | ||
+ | The **Control unit BE-430** includes the **Receiver E-430**, the transmitter control unit **BG-430** and battery power supply | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | ---- | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | ---- | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | The **Receiver Balun EB-430** is connected between the receiver antenna and the antenna input of the receiver and protects it against power spikes in the event of a lightning strike or a nuclear electromagnetic pulse (NEMP). | ||
+ | |||
+ | Alternatively, | ||
+ | |||
+ | The transmitter **S-430** can be remotely operated in all functions, this can be done over a field telephone line with a maximum length of 8 km, a microwave connection or a telephone line of the public telephone network. This means, that a distance of half of Switzerland can be between the operator and the transmitter site where the transmitter and the associated power supply unit are located. | ||
+ | |||
+ | The system can be used as portable station or in a fixed installation in a shelter (SE-430/t), as radio station SE-430/m, the station is installed in an off-road radio truck Steyr 4x4. | ||
+ | |||
+ | ===== Technical Principle ===== | ||
+ | {{: | ||
+ | |||
+ | ==== Component Layout ==== | ||
+ | The device is completely solid state. | ||
+ | |||
+ | ==== Development ==== | ||
+ | {{ : | ||
+ | |||
+ | The station is completely solid sttae, thanks to the built-in microprocessor, | ||
+ | |||
+ | The set has been used in different configurations: | ||
+ | * in the armored personnel carrier Spz 63 (as a replacement of the [[SE-412]]): | ||
+ | * as " | ||
+ | * in radio truck 4x4 Steyr (to replace the [[SE-415]]): | ||
+ | * in the signal armored vehicle Uem Pz 63: xx units SE-430/mp | ||
+ | * as a " | ||
+ | |||
+ | ==== Field Use ==== | ||
+ | The wireless station SE-430 was used onboard vehicles (among others the armored personnel carrier 63), mobile on radio truck Steyr 4x4 and onboard the signal vehicle. | ||
+ | {{: | ||
+ | The station saw army use from 1988 to 2005 and was liquidated in 2010. | ||
+ | |||
+ | {{gallery>: | ||
+ | |||
+ | ===== Technical Documentation ===== | ||
+ | * {{ : | ||
+ | * {{ : | ||
+ | * {{ : | ||
+ | * {{ : | ||
+ | * {{ : | ||
+ | |||
+ | ==== Additional Informations ==== | ||
+ | * [[http:// | ||
+ | * [[https:// | ||
+ | * [[https:// |
en/se-430.txt · Zuletzt geändert: 2019/11/23 14:33 von 127.0.0.1