TenTec
[Top] [All Lists]

[TenTec] Ten-Tec PM3A QRP - SOLD!

To: <tentec@contesting.com>
Subject: [TenTec] Ten-Tec PM3A QRP - SOLD!
From: fsr567@sk.sympatico.ca (Ken)
Date: Fri, 18 Sep 1998 23:55:20 -0600
The Ten-Tec PM3A QRP rig has been sold...

Thank you very much to all that have inquired about the radio.. I will try
to reply to everyone... My mail box has been very full!

TNX agn...

73 ... Ken - VE5KC

-----Original Message-----
From: owner-tentec@contesting.com [mailto:owner-tentec@contesting.com]
On Behalf Of Ken
Sent: Thursday, September 17, 1998 2:27 AM
To: fsr567@sk.sympatico.ca
Subject: [TenTec] FS: Ten-Tec PM3A QRP - LOWER PRICE!



FOR SALE:
         Ten-Tec PM3A QRP rig 40 & 20 meters
           Includes manual with servicing info . . . $125US

         Price includes shipping to Canada or US (lower 48 states)

The rig is in very good condition for it's age. All the labeling is good.
There are some scratches. The worst one is from a previous owner, who's
drill slipped when he was drilling a hole for a mini head phone jack.
Nothing major, depends on what angle you look at the rig and does not affect
the way it works. It was recently checked out by a ham who runs a local
service shop. He told me it is perfect working order
and was surprised by the sensitivity of the receiver.

OVER VIEW

                 QRP CW Transceiver, 5w on 40 and 20m (with full band coverage).
                 Synchronous direct conversion receiver with dual-gate MOSFET
                 (receives CW, SSB and AM), slide-rule dial, sidetone and
                  break in keying.


                          ----------------------
                            POWER-MITE  - PM3A
                              (from Manual)


             DESCRIPTION

                The power-Mite 3 and 3A are self-contained CW transceivers
cover-
             ing 40 and 20 meters.  The receiver is comprised of a variable
oscil-
             lator operating on the received frequency, a mixer and high
gain audio
             amplifier.  The received signal is converted directly to audio
where a
             filter eliminates undesirable signals, and then amplified to
headphone
             level by a high gain audio amplifier.  The variable oscillator
covers
             7.0 - 7.3 MHz for 40 meter operation and is doubled to 14.0 to
14.6
             MHz to cover 20 meters.

                The transmitter  driven from the same oscillator-multiplier
used
             for receiving, has an isolation stage, driver and push-pull
final
             amplifier.  It is keyed in the buffer stage.  The output
circuit is
             a Pi network to match 50-75 ohm unbalanced loads.  A side-tone
oscil-
             lator with  variable frequency and volume is keyed long with
the
             buffer stage.

             SPECIFICATIONS

                Frequency range:           BAND            RANGE
                                          40          7.0- 7.3 MHz
                                                20         14.0-14.6 MH2

                        Size:  4" H, 10-1/8" W, 7-1/2" D.  Shipping weight  4 
lbs.
                Finish:   Baked enamel with Cycolac sidepanels and wood grain
                            insert.
                Power:    12 volts 30 ma. on receive, 460 ma. on transmit
                  Semiconductor devices:         1  Dual gate MOSFET
                                                 1  Integrated circuit
                                                10  Silicon transistors
                Types 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: Out put impedance - 1000 ohms,
                                 frequency response - +/- 3 db, 200 Hz - 2500 Hz
                  Frequency stability:     Less than 100 Hz drift
                  Transmitter   Power-5 watts input,
                                          Output impedance 50-75 ohms, Pi 
network
                  Headphones:   Front panel tip jacks are provided
                                *(miniature phone jack added by previous
owner)
                  Key:   Phono jack is provided on rear apron
                                 ------------

Ken - VE5KC

E-Mail? - ve5kc@qsl.net?????
????????- fsr567@sk.sympatico.ca
? ?????
Web sites:
    KC's Amateur Radio Page - http://www.qsl.net/ve5kc/
    KC's Canada Page - http://www3.sk.sympatico.ca/fsr567/Canada.html



--
FAQ on WWW:               http://www.contesting.com/tentecfaq.htm
Submissions:              tentec@contesting.com
Administrative requests:  tentec-REQUEST@contesting.com
Problems:                 owner-tentec@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm


--
FAQ on WWW:               http://www.contesting.com/tentecfaq.htm
Submissions:              tentec@contesting.com
Administrative requests:  tentec-REQUEST@contesting.com
Problems:                 owner-tentec@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm


<Prev in Thread] Current Thread [Next in Thread>
  • [TenTec] Ten-Tec PM3A QRP - SOLD!, Ken <=