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+====== Sangean SG-789L ======
+Manufactured by [[Sangean]], Taiwan.
+The analogue multiband travel radio with horizontal dials for bandspread shortwave bradcast bands was presented  from Sangean in 1988, and with the [[Siemens Reiseradios|Siemens]] brand, the same was sold as [[RK-621]].
+Variants:
+  * SG-789L / Siemens [[RK-621]] with coverage of longwave and 6 SW broadcast bands.
+  * SG-789 with coverage of the maritime band (SW1, 2.3 - 5 MHz) and 6 SW broadcast bands.
+{{:images:sangean-sg789.jpg?direct&400|}}
+===== Technical data =====
+  * [[Principle]]: [[single conversion]], [[IF]] 455 kHz / FM 10.7 MHz
+  * [[Operation modes]]: [[A3|AM (A3)]], [[F3|FM (F3)]] for VHF
+  * [[Frequency range]]: FM, LW, MW, 6 x KW (49 - 13 mb)
+  * [[Frequency dial]]: analogue dial, approx.25 kHz
+  * [[Frequency memory]]: none
+  * [[Signal strength indicator]]: none
+  * [[Signal processing]]
+  * [[Features]]
+  * [[Sensitivity]]: [[A3|AM (A3)]] / [[Selectivity]]: kHz (-6/-60 dB)
+==== Power supply ====
+  * [[Batteries]]: 3 x 1.5 V ([[UM-3]])
+==== Dimensions ====
+  * 162 x 87 x 28 mm, weight 0.3 kg
+==== Accessories ====
+===== Operation =====
+===== Technical principle =====
+Single conversion superhet with bandspread in shortwave broadcasting bands, analogue technology.
+==== Components====
+The unit is equipped with semiconductors.
+===== Technical documentation =====
+==== Development ====
+{{gallery>:images?sangean-sg789*.jpg&0&80x80&lightbox&showtitle&titlesort}}
+==== Further information ====
+  * [[https://www.radiomuseum.org/r/sangean_sg_789_sg789.html|Sangean SG-789 on the website of www.radiomuseum.org]]