• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1965

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 95465

• Number of Tubes
• 1

• Valves / Tubes
• 12AU6

• Number of Transistors
• 26

• Semiconductors

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: 1L10 Plug-In Unit - Tektronix; Portland, OR

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 7 x 5.825 x 11 inch / 178 x 148 x 279 mm

• Notes
• Spektrum-Analysator für den Frequenzbereich von 1 MHz bis 36 MHz
  Usable for Type 530, 540, 550 or (with adapter), 580 Series.
  Frequnecy Range: 1 to 36 Mc, fine and coarse tuning
  Dial Accuracy: ±(100 kc ±1% of reading).
  Minimum Sensitivity: -100 dbm, measured at 10 cps resolution, 0.01 kc/cm dispersion.
  Resolution: 10 cps to 1 kc, cross coupled with calibrated dispersion positions, and separately switchable. Search position - approx. 10 kc.
  Display Flatness: ±1 db
  Sweep Linearity: 5%
  Maximum Input Power: +24 dbm at full rf attenuation, -20 dbm without rf attenuation.
  RF Attenuator: 51 db ±0.1 db/db, in 1 db steps.
  Display Functions:
  Log 50 db dynamic range over 6 cm
  Linear 26 db dynamic range over 6 cm.

• Net weight (2.2 lb = 1 kg)
• 4 kg / 8 lb 13 oz (8.811 lb)

• Price in first year of sale
• 1,200.00 USD

• Source of data
• -- Original-techn. papers.

• Mentioned in
• - - Manufacturers Literature (Tektronix Catalog 24 Mid 1965 - Mid 1966 p.184)

• Author
• Model page created by Martin Beier. See "Data change" for further contributors.

• Other Models

• Here you find 386 models, 374 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tektronix; Portland, OR