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Marv_E_Ads@juno.com
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*** Test Equipment -- all functional!! ***
EH Research G710 50 Mhz Single/Double Pulse generator 20Hz-50MHz in
ten ranges, 10nS-50mS delay, 10nS-50mS width, amplitude control for
complementry outputs, plus internal/external trigger in, trigger out.
8˝" wide x 3˝" hi x 12" deep. $150
EH Research G750 100 Mhz Single/Double Pulse /Sq. Wave generator
6Hz-100MHz in twelve ranges, 10nS-50mS delay, 10nS-50mS width,
amplitude control for complementry outputs, offset control, plus
internal/external trigger in with level control, trigger out. 8˝" wide
x 3˝" hi x 12" deep. Note: Square wave mode only above 50 MHz. $200
General Radio 758-A 55-400 MHz Wavemeter. Dial in need of severe
polishing but, insides are clean. $20
Heathkit IM-4180 FM Deviation meter. $100
Heathkit QM-1 Q-Meter. Includes "standard" coil and operation manual.
$75
Hewlett Packard 141T Spectrum Analyzer system including mainframe,
8552B
IF section, 8553B, and 8555A RF sections plus 8443A Tracking
generator.
All original knobs, terminators,etc. clean and working fine.
With manuals (or copies thereof...) for all units. $2200
Hewlett Packard 427A (transistorized) volt-ohmmeter with nice 4"
mirrored
scale. Reads as low as 10 mV full scale on AC and up to 1000V AC or
DC.
A spare battery and an original HP manual are included -- $75
Hewlett Packard Strobline Demonstrator. A rare sales tool from the
late
1960's for dot matrix readouts built in a 5"x3"x11" deep series 1 HP
cabinet. Complete your HP collection now! Working! $100
Harrison (later HP) 865B 40V .5A Max. Constant Voltage-Constant
Current
Laboratory Power Supply -- $25
McMurdo Silver model 903 Wavemeter coils: #100, 102, 103, 104 ,105 &
106
in original boxes. I also have the empty box from coil #101 and the
instruction sheet for the Wavemeter.... and no, I do NOT have the
meter
itself. $20 all
Kepco Dual PCX 15-1.5 MAT 15 volt 1.5 amp max lab power supply in
Kepco
PC-4 cabinet. Individual voltage & current meters (4 total). Ten turn
voltage adjusts -- $50
Polarad 1207A Microwave Signal Generator 3.7-8.4 GHz. $50
Olson model CB-067 SWR & Field Strength meter. In half of original
box
with instructions & short UHF-UHF cable. Screw in whip antenna is
missing. Rated 1KW. UHF connectors. Little used, late 1970's vintage.
$15
Sierra Electronics model 164B Bi-Directional Power / SWR meter (looks
just like a URM-120) with 181-A-1000 element -- covers 200-1000 MHz
with
four power ranges: 10W, 50W, 100W & 500W full scale. Case is in good
condition finished in "Howard Hughes" green -- leather carrying strap
is
in very good condition. N connectors (M&F) -- $50
Tektronix DD501 Digital Delay module for TM500 series mainframe.
1-99999 counts up to 65 MHz. $150
Tektronix PS502 Triple Power Supply for TM500 series mainframe. 5V @
1A plus, dual adjustable tracking 10-20 volt @ 400mA. $125
Tektronix SW503 1-400 MHz Sweep Generator for TM500 series mainframe
w/manual. $600
TEI model 28-200 relative power / SWR / Field strength meter -- screw
in
whip antenna is missing. UHF connectors. $7
*** RF Attenuators ***
Heavily built RF Attenuator, adjustable between 0-50dB in 10dB steps.
8" flying leads w/one terminated in a BNC Bulkhead female and the
other
with an N Male connector. Looks like it should be good to at least 1
GHz. 3 1/2"
diameter by 4" deep overall and weighs about 4 pounds. Tapped holes
in the front frame for panel mounting. No manufacturer indicated. A
3/8" shaft adjusts by pulling (with a spring return) and turning so
there is no chance of inadvertent resetting. No knob nor dial is
included. $25
Adjustable RF Attenuator 0-10 dB -- Telonic TB-50A. 0-10dB (1dB
steps) 50
ohm RF attenuator-- 3" diameter by 3" deep w/ side mounted BNC
connectors. $15
6 dB low power pads with N connectors, male on one end, female on the
other. Approx. 1"x1"x3" overall. 2 left. $10 ea.
All of the above plus shipping, if necessary, naturally.
Contact: Marv WC6W 310 649 3111 (reasonable hours Pacific Time
please)
or via: Marv_E_Ads@Juno.com
*
EH Research G710 50 Mhz Single/Double Pulse generator 20Hz-50MHz in
ten ranges, 10nS-50mS delay, 10nS-50mS width, amplitude control for
complementry outputs, plus internal/external trigger in, trigger out.
8˝" wide x 3˝" hi x 12" deep. $150
EH Research G750 100 Mhz Single/Double Pulse /Sq. Wave generator
6Hz-100MHz in twelve ranges, 10nS-50mS delay, 10nS-50mS width,
amplitude control for complementry outputs, offset control, plus
internal/external trigger in with level control, trigger out. 8˝" wide
x 3˝" hi x 12" deep. Note: Square wave mode only above 50 MHz. $200
General Radio 758-A 55-400 MHz Wavemeter. Dial in need of severe
polishing but, insides are clean. $20
Heathkit IM-4180 FM Deviation meter. $100
Heathkit QM-1 Q-Meter. Includes "standard" coil and operation manual.
$75
Hewlett Packard 141T Spectrum Analyzer system including mainframe,
8552B
IF section, 8553B, and 8555A RF sections plus 8443A Tracking
generator.
All original knobs, terminators,etc. clean and working fine.
With manuals (or copies thereof...) for all units. $2200
Hewlett Packard 427A (transistorized) volt-ohmmeter with nice 4"
mirrored
scale. Reads as low as 10 mV full scale on AC and up to 1000V AC or
DC.
A spare battery and an original HP manual are included -- $75
Hewlett Packard Strobline Demonstrator. A rare sales tool from the
late
1960's for dot matrix readouts built in a 5"x3"x11" deep series 1 HP
cabinet. Complete your HP collection now! Working! $100
Harrison (later HP) 865B 40V .5A Max. Constant Voltage-Constant
Current
Laboratory Power Supply -- $25
McMurdo Silver model 903 Wavemeter coils: #100, 102, 103, 104 ,105 &
106
in original boxes. I also have the empty box from coil #101 and the
instruction sheet for the Wavemeter.... and no, I do NOT have the
meter
itself. $20 all
Kepco Dual PCX 15-1.5 MAT 15 volt 1.5 amp max lab power supply in
Kepco
PC-4 cabinet. Individual voltage & current meters (4 total). Ten turn
voltage adjusts -- $50
Polarad 1207A Microwave Signal Generator 3.7-8.4 GHz. $50
Olson model CB-067 SWR & Field Strength meter. In half of original
box
with instructions & short UHF-UHF cable. Screw in whip antenna is
missing. Rated 1KW. UHF connectors. Little used, late 1970's vintage.
$15
Sierra Electronics model 164B Bi-Directional Power / SWR meter (looks
just like a URM-120) with 181-A-1000 element -- covers 200-1000 MHz
with
four power ranges: 10W, 50W, 100W & 500W full scale. Case is in good
condition finished in "Howard Hughes" green -- leather carrying strap
is
in very good condition. N connectors (M&F) -- $50
Tektronix DD501 Digital Delay module for TM500 series mainframe.
1-99999 counts up to 65 MHz. $150
Tektronix PS502 Triple Power Supply for TM500 series mainframe. 5V @
1A plus, dual adjustable tracking 10-20 volt @ 400mA. $125
Tektronix SW503 1-400 MHz Sweep Generator for TM500 series mainframe
w/manual. $600
TEI model 28-200 relative power / SWR / Field strength meter -- screw
in
whip antenna is missing. UHF connectors. $7
*** RF Attenuators ***
Heavily built RF Attenuator, adjustable between 0-50dB in 10dB steps.
8" flying leads w/one terminated in a BNC Bulkhead female and the
other
with an N Male connector. Looks like it should be good to at least 1
GHz. 3 1/2"
diameter by 4" deep overall and weighs about 4 pounds. Tapped holes
in the front frame for panel mounting. No manufacturer indicated. A
3/8" shaft adjusts by pulling (with a spring return) and turning so
there is no chance of inadvertent resetting. No knob nor dial is
included. $25
Adjustable RF Attenuator 0-10 dB -- Telonic TB-50A. 0-10dB (1dB
steps) 50
ohm RF attenuator-- 3" diameter by 3" deep w/ side mounted BNC
connectors. $15
6 dB low power pads with N connectors, male on one end, female on the
other. Approx. 1"x1"x3" overall. 2 left. $10 ea.
All of the above plus shipping, if necessary, naturally.
Contact: Marv WC6W 310 649 3111 (reasonable hours Pacific Time
please)
or via: Marv_E_Ads@Juno.com
*