HF-Transceiver SB-102
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Heathkit Brand,: HF-Transceiver SB-102 [Amateur] ID = 73513 640x384
Select picture or schematic to display from thumbnails on the right and click for download.
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Heath Company | ||||
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| Year: 1970–1975 | Type: Amateur Transmitter/Receiver (and Transceiver) | ||||
| Valves / Tubes | 18: 6HS6 6AU6 6AU6 6AU6 6AU6 6BN8 6CB6 6CL6 6EA8 6EA8 6EA8 6EA8 6GW8 12AT7 12AT7 12AU7 6146 6146 0A2 | ||||
| Semiconductors (the count is only for transistors) | 3: |
| Principle | Transceiver; ZF/IF 3395 kHz |
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| Wave bands | Short Wave (SW only) |
| Details | |
| Power type and voltage | Powered by external power supply or a main unit.0 Volt |
| Loudspeaker | - This model requires external speaker(s). |
| Power out | 2 W (unknown quality) |
| from Radiomuseum.org | Model: HF-Transceiver SB-102 - Heathkit Brand, Heath Co.; |
| Material | Metal case |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 15 x 6.75 x 14 inch / 381 x 171 x 356 mm |
| Notes | Heatkit HF-Transceiver SB-102. Double-conversion. SSB/CW, several xtal-filters avialable, eight 500 kHz HAM-Bands between 3.5 and 29.5 MHz. Approx. 100 watts output. Most successful SB-series transceiver! Mainly sold in kit-form. Needs power-supply HP-23. |
| Net weight (2.2 lb = 1 kg) | 10.5 kg / 23 lb 2 oz (23.128 lb) |
| Price in first year of sale | 380.00 USD |
| Collectors' prices | 10 Collector prices (for members Radiomuseum.org) |
| External source of data | Eilert Menke |
| Mentioned in | Heathkit-A guide-Chuck Penson |
Model page created by . See "Data change" for further contributors.
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Forum contributions about this model
Heathkit Brand,: HF-Transceiver SB-102
Threads: 2 | Posts: 5
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Hits: 614 Replies: 0
heath: SB-102, Anmerkung zum Preis vom 13.Jun.08 (Ebay
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Eilert Menke
15.Jun.08 |
1
- Mikrofonbuchse (DIN) nicht original, dafür zwei zusätzliche Bohrungen durch Frontplatte - zwei weitere Bohrungen durch Frontplatte für unbestimmten Zweck - oben Zusatzlautsprecher eingebaut. Nicht erkennbar, ob reversibel (Schraubendurchmesser) - im Netzteilgehäuse befinden sich ebenfalls zwei zusätzliche Buchsen, für die Löcher gebohrt wurden |
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Hits: 3390 Replies: 0
Heathkit SB102
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Mietek Jozwik
05.May.06 |
1 I am looking for any experience in replacing original transmiter output tubes 6146 by the other tube model. |
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Michael Schlör
05.May.06 |
2
Hello Mietek, over the decades I used several pairs of the 6146 family, such as 6146A, 6146B and the rugged 6146W. You only have to re-neutralize the PA. Don't mix different tube models, always use a pair of the same tube type. Depending your power-supply, I would prefer the -B or -W tubes. Those can work better with Ua over 850V DC. There is a difference in Plate Dissipation: the 6146, 6146A and 6146W 25W, the 6146B 35W 73, Michael Schlör DJ8IJ |
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Mietek Jozwik
08.May.06 |
3
Hi, thanks for answer. The problem with that tube is they are practically not available in Poland. So I am looking for replacemnt. Some TV's sweep tubes looks similar in catalogs but dummy replacement can fire out nice old piece of equipment. Vy, 73 Mietek sp5hbt |
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Michael Schlör
08.May.06 |
4
Hello again, DO NOT use any TV sweep tubes!! This will damage your SB102!! If they look similar to the 6146's, for shure: they are NOT the same. The tube data will be completely different! It's very difficult to redesign the PA-tube configuration for a sweep tube as well as the Pi-network! The only replacement-tubes you can use are: 8298A or QE05/40 or YL1370. These tubes can be used by only neutralizing the PA. 73, Michael Schlör DJ8IJ |
Heathkit Brand,: HF-Transceiver SB-102
End of forum contributions about this model
End of forum contributions about this model
