====== Power-Mite 2B Model PM 2B ======
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===== Description =====
The Power-Mite 2B is the same as the [[pm2|Power-Mite 2]] Version 2 with the addition of VFO control on 20 meters and sidetone.  The Power-Mite 2B has one large circut board with VFO transmit and receive on 80, 40, and 20 meters.  No optional boards were available.

Front panel controls: On-off, Transmit-Receive, Receiver Resonate, VFO-Crystal, Bandswitches, Oscillator tuning, Final Resonate.  A meter is provided to monitor final amplifier current.

  *40-80-20 meters.
  *Crystal control or transceive operation (Transceive on 40-80-20 meters, crystal only on 15 meters.)
  *Slide-rule dial.  Flywheel tuning.
  *Power - 12 volt lantern battery.
  *Front panel band switching.
  *Shaped audio - 200-2500 Hz.
  *Metered power amplifier stage.
  *Silicon transistors.  Integrated circuit.
  *2 KHz receiving band width
  *2 watts input to final stage
  *100 cycles drift.  No warm-up.

===== Reviews =====
  *[[http://www.arrl.org/members-only/tis/info/pdf/7006051.pdf|ARRL Recent Equipment, QST, 1970, June]]


===== Related Links =====
  *[[https://web.archive.org/web/20080221211112/http://kb.tentec.com:80/index.php?article=44|Ten-Tec Knowledgebase Article]] on Identifying Power Mite Transceivers

===== Accessories =====
  *Low Power SWR Meter Model [[AC4]]
  *Low Power Antenna Tuner Model [[AC5]]



===== Sales Information =====
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===== Specifications =====
  ***Frequency Range:** 3.475 - 4.025, 6.975 - 7.325
  ***Size:** HWD 4" x 10.125: x 7.5"
  ***Shipping Weight:** 4 lbs
  ***Power:** 12 volts. 20 ma on receive, 300 ma on transmit
  ***Semiconductor devices:** 1 dual gate MOSFET, 1 integrated circuit, 4 silicon transistors
  ***Type of Reception:** CW - SSB - AM
  ***Sensitivity:** Less than one microvolt provides readable signal
  ***Antenna input:** 50 - 75 ohms
  ***Selectivity:** 2 KC at 6 dB down points
  ***Audio:**Output impedance - 1000 ohms.  Frequency response - +/- 3 dB 200 Hz - 2500 Hz
  ***Frequency stability:** Less than 100 Hz drift
  ***Transmitter:** Power - 2 watts input.  Output impedance 50 - 75 ohms, fixed link
  ***Headphones:** Front panel tip jacks are provided
  ***Key:** Phono jack is provided on rear apron
  ***Crystal:** A crystal socket is provided on the front panel.  The socket accepts holders of the HC6U type or any crystal with 0.486 inch spacing and 0.050 diameter pins.