• Country
• Denmark

• Manufacturer / Brand
• SP Radio (S.P.), Sailor Marineradio; Aalborg

• Year
• 1972 ?

• Category
• Commercial Transmitter (TX not Transceiver)

• Radiomuseum.org ID
• 166661

• • Brand: Sailor

• Number of Tubes
• 4

• Valves / Tubes
• 12HG7 or 12BY7 TT22 TT22 TT22

• Number of Transistors
• 29

• Semiconductors

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Storage and/or dry batteries / 26,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Power out
• 250 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Sailor T128 - SP Radio S.P., Sailor

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 340 x 260 x 380 mm / 13.4 x 10.2 x 15 inch

• Notes
• Matching power transmitter to receivers Sailor R103, R104, R105 and R106. Frequency: 1,6 MHz, 2 MHz, 3 MHz and 4 MHz. Output power at nominal voltage (26,5 VDC): with long aerial 50 Ohm 250 W. Output power at nominal voltage (26,5 VDC): with short aerial 10 Ohm 190 W a 1,6 MHz, 210 W a 2 MHz, 230 W a 3 MHz and 235 W a 4 MHz. Modulation: 350-2700 Hz with Compressor. Frequency stability: short term better than 20 Hz, long term better than 100 Hz. Two tone alarm: 1500 and 2200 Hz. Delay 45 sec. Power consumption at 26,5 VDC: stand by 1,6A, operation 11A.
  
  Trasmettitore di potenza abbinabile ai ricevitori Sailor R103, R104,R105 e R106. Frequenze: 1,6 MHz - 2 MHz - 3 MHz - 4 MHz. Modulazione 350-2700 Hz con compressore. 31 canali quarzati da 1,6 a 4,2 MHz. Con antenna lunga 50 Ohm potenza su tutta la banda 250W. Con antenna corta 10 Ohm potenza a 1,6MHz 190W, 2 MHz 210W, 3 MHz 230W, 4 MHz 235W. Stabilità con antenna corta < 20 Hz, con antenna lunga < 100 Hz. Due toni di allarme: 1300 Hz e 2200 Hz. Ritardo 42 sec. Potenza assorbita a 26,5V DC: Stand-By 1,6A, Normal 11A.

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Mentioned in
• User's manual

• Author
• Model page created by Enrico Puccini. See "Data change" for further contributors.

• Other Models

• Here you find 52 models, 46 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SP Radio (S.P.), Sailor Marineradio; Aalborg