UHF LINEAR AMPLIFIER Back in Stock
Input: 1 dB. Freq. Range: 890 to 940 MHz. Gain: 17 dB.
Bias: 18VDC @ 100mA. Wilmanco #730.
96V001
OSCILLATOR/MIXER/AMPLIFIER
Black box has 80MHz oscillator, Mini Circuits ASK1 mixer, CA218 CATV amplifier, UHF stripline transistor output @ 5-300MHz, 22dB gain, Vcc=28V. Spec sheet included.
SPEC
SHEET
97A002 $19.95 each
2C39
VACUUM TUBE
92A078 New Low Price $49.00 each
We have over 20,000 tubes in stock.
COAXIAL
FEED-THRU RFI FILTER
Genisco Tech. Corp. P/N 07294/GF4500-1. 0.05A 100VDC/30VAC
400 Hz through panel type mounting. Use for critical applications as in
filtering phone/data/control lines, in repeater or other RF applications.
93A003 $4.95 each
TELETEK
POWER SPLITTER/COMBINER
55-90 MHz frequency range.
HS86Q
$12.00
BOOM
MIKE
Electret condenser type. This versatile microphone may
be wired for handy-talkie, sound card, telephone, base station, aircraft
radio, CB radio, motorcycle intercom, etc. An earphone or miniature speaker
may be installed in either or both muffs. The microphone unit can be easily
removed and installed on another headset or helmet.
92A001 $4.95
New Lower Price $1.49 each
SPEC
SHEET| Earphone Modification |
Push-to-Talk Mod
MULTIMEDIA
BOOM MIKE WITH HEADSET
Includes RCA plug and adapter for 3.5mm mono.
97A001 $5.95
ELECTRET
CONDENSER MIKE
Popular size and style.
92A011 99¢ each
SPEC
SHEET
6
METER FSK RECEIVER
Crystal controlled on 50.675 receive frequency. Superhet with 10.7MHz IF. Three ICs and one transistor. Not a kit! New, with schematics
and spec sheets for major components.
Spec
Sheet
TA7303P
Spec Sheet
TA7358P
Spec Sheet
92A067 $9.95 each
TV
AUDIO DEMODULATOR
Originally used in cable TV application, this subassembly
takes channel 3, 4 or 5 signal and demodulates the audio. Comes with documentation
and schematics, plus additional schematics to build add-on video demodulator
board.
Spec
Sheet MC14046B
Spec Sheet
92A028 $9.95 each
SYNTHESIZED TUNER BOARD
50-150 MHz approx. tuning range. 10.7 MHz IF. MC145155
synthesizer IC and a Mitsumi 407-A26 tuner module. All controlled by a Z8 CPU
and 2716. New. Comes with schematic and spec sheet for major components.
Spec
Sheet
92A027 $19.95 each
VHF RF PREAMP AND SPLITTER
Contains two transistors with FT of 4GHz 10dB gain, 3dB NF. Soup up that VHF receiver, scanner, FM tuner, VHF-TV reception or whatever. Actually has two preamps in one case. Runs on 12VDC. Schematics included and hints for broadband use.
Spec
Sheet
92A026 $7.95 each
BROADBAND
RECEIVER RF PREAMP
Amplify received signals in the 5 to 900 MHz range with
10 dB gain. Will work with any shortwave receiver, scanner or TV.
Spec
Sheet
92A025 $14.95 each
REFERENCE
OSCILLATOR PARTS BOARD
Contains many useful RF parts, including trimcaps, 2N5179,
MRF941, 3359 MMIC, inductors.
93A001 Two for $3.95
950 RF
Preamp
This module operates off 12VDC. Gain is 20DB (100uV). The amp is tunable from approx. 900-1000 MHz. Unused: test specs included.
23A102 $12.95