Item Unavailable

Sorry! You're trying to check out one of our items which is no longer available. Why not check out one of these alternate options?
Sort By:
products per page
View Mode: List View · Grid View
(57 pages)
S-MRFGENGenerator - Lodestar, RF Signal

Compact solid state RF signal generator designed for the hobbyist, service bench and technical instruction. The generator is most suited for checking and aligning the IF circuit and tuners in AM, FM, and TVs. 100 kHz to 150 MHz in 6 bands and up to 450 MHz on third harmonics.



Features:



  • Wide frequency range- 100 Khz to 150 MHz
  • With 1 KHz oscillator purpose of modulation
  • High Stability
  • Output control- 0dB/-20dB/-40dB and fine adjuster
  • Frequency accuracy + or - 5%
  • RF output- 100mV rms appx. (up to 35MHz unloaded)
  • Output control- High-low switch, fine adjust
  • Audio output 1 KHz min., 2V rms
  • Modulation: Internal: 1 KHz (AM) 30% appx., External: 50 Hz ~ 20 KHz at <1V rms input

$178.00
Click to read more
Vacuum Tube - 12SK7GT, Pentode, Remote Cut-Off, RF
Single ended cathode type super control pentode primarily designed for amplifier service in radio or intermediate frequency circuits. In properly designed superheterodyne circuits it may also be used as a mixer tube.
$6.90
$5.18
You save: 25%
Click to read more
Vacuum Tube - 6SK7GT, Pentode, Remote Cut-Off, RF
Remote-cutoff pentode. It is designed for use as a high-gain radio-frequency or intermediate-frequency amplifier in a radio receiver.
$5.90
$4.43
You save: 25%
Click to read more
Vacuum Tube - 6SH7GT, Pentode, Sharp Cut-Off, RF
Triple grid sharp cut-off amplifier. It is designed for service in high gain RF and IF amplifier applications and for limited service in FM receivers. The double cathode connection is useful in reducing cathode circuit coupling.
$8.85
Starting at $3.37
You save: 62%
Click to read more
Vacuum Tube - 6SH7, Pentode, Sharp Cut-Off, RF
Sharp cut-off amplifier pentode designed for use as a high-gain radio-frequency or intermediate-frequency amplifier. The 6SH7 is not recommended for use as a high-gain audio amplifier because undesirable hum may be encountered.
$4.90
$3.68
You save: 25%
Click to read more
Vacuum Tube - 6K7GT, Pentode, Remote Cut-Off, RF
The 6K7GT is an indirectly heated pentode of the vari-mu (remote cut-off) type for use in the RF or IF stages of radio equipment.
$5.90
$4.43
You save: 25%
Click to read more
Vacuum Tube - 6HS6, Pentode, Sharp Cut-Off, RF
Sharp cutoff pentode of the 7 pin miniature type with heater having controlled warm-up time.
$39.90
$29.93
You save: 25%
Click to read more
Vacuum Tube - 12BZ6, Pentode, Semi Remote, RF
High transconductance, semi-remote cut-off, pentode amplifier. It is designed for service as an automatic gain controlled IF amplifier in 150mA. series heater operated television receivers.
$13.90
$10.43
You save: 25%
Click to read more
Vacuum Tube - 6688 / E180F, Philips, Pentode, RF, Gold Pin
Special quality pentode designed for use as wide band amplifier.
$12.55
$9.41
You save: 25%
Click to read more
Vacuum Tube - 6SK7, Pentode, Remote Cut-Off, RF
Remote-cutoff pentode. It is designed for use as a high-gain radio-frequency or intermediate-frequency amplifier in a radio receiver.
$6.90
$5.18
You save: 25%
Click to read more
(57 pages)