• Country
• Japan

• Manufacturer / Brand
• Yupiteru industries Co., LTD.; Tokyo

• Year
• 1993

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 190311

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage and/or dry batteries / 4 x 1,2 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Multiband Receiver MVT-7100 Stabo XR-100 - Yupiteru industries Co., LTD.;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 64.4 x 155 x 38.2 mm / 2.5 x 6.1 x 1.5 inch

• Notes
• MVT-7100 is a handheld with full frequency range 530kHz to 1650MHz. The long wave band can be selected but the sensibility is very poor. It has a telescopic antenna with a BNC connector left at the top. Further at the top: squelch-control, on/off+volume-control and dial. A variety of signal modes can be demodulated: WFM,NFM,AM,LSB,USB. Twelve dial-frequency-steps can be selected from 50Hz to 100kHz. The band-width is not narrow. The MVT-7200 included a 2,4kHz narrowband filter. There are 1000 frequency-memories in 10 memory-banks, and 10 programmable frequency ranges to search; scanning/searching speed is about 30 channels per second. There are at the right connectors for earphone and for a car-battery or a nicad-charger, and at the left push-buttons for squelch-off and back-light on, a keylock-switch and a reset-hole. At the front is the numeric and functions-keyboard. Powered by 4 internal 1,2 volts Nicad AA-cels or 1,5 volts dry batteries. No car-battery connecting is permitted if no rechargable batteries are in use. Stabo sold the MVT-7100 under their brand as XR-100.

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  In Deutschland auch unter Stabo XR-100 bekannt.
  
  Bis zur Markteinführung des YUPITERU MVT-9000 war dieses Modell das Flaggschiff der Firma Yupiteru, Japan. Aber mit 1000 Speichern und "richtigem" SSB (LSB/USB) sowie einen Frequenzbereich von ca.0.5-1650 MHz sicher auch heute noch ein äusserst interessantes Gerät.

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• Net weight (2.2 lb = 1 kg)
• 0.320 kg / 0 lb 11.3 oz (0.705 lb)

• Price in first year of sale
• 790.00 Nlg

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Jan Terranea. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Yupiteru industries Co., LTD.; Tokyo