to the IC-706 series, but HF 6M without VHF/UHF. Builtin, relay-type automatic HF ... antenna tuner; 105 memories; Memory keyer; ... capacity external battery pack and antenna options. Dim: 6.5"w x 2.w"h x 7.875"d; ... only for AH2B, AH4 80-6M 120W auto wire antenna tuner, AH703 40/20/15/10/6 20W 4.6' ... antenna, BC155A Battery charger/BP228, BP228 9. ... CW SSB Collins Filters IC-746PRO HF/VHF All Mode Transceiver Covers 160-10M 6M ... pad PSK-31; Built-in HF-6M automatic antenna tuner; Two antenna connectors for HF/6M ... only for AH2B, AH4 80-6M 120W auto wire antenna tuner, CR338 High stability crystal ... of mixer and surrounding circuits improved; Clock function displaying ... only for AH2B, AH4 80-6M 120W auto wire antenna tuner, CT17 Level converter, HM36 ... is a fusion of 40 years of analog RF circuit development expertise, with cutting- ...
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sensors allow connection to an HF and VHF/UHF rig at the same time. Monitor SWR ... .5"w x 2.25"h x 3"d ........ $34.99 844 VHF/UHF SWR/Power Meter Covers 144 and 440 ... read relative field strength from your antenna, measure antenna performance and ... discover how strong your antenna field is. Its compact size fits in the ... : 30/300/3000W VSWR.... $129.99 872 (HF/VHF range) 1.8 to 200 MHz Power ranges: 5/ ... 20/200W VSWR ............ $94.99 873 (VHF/UHF range) 125 to 525 MHz. Power ranges ... /20/200W VSWR.......... $114.99 874 (HF/VHF/UHF range) 1.8 to 525 MHz. Power ranges ... currents. Useable from VLF to VHF. Uses 9V battery. Dim: 2.25"h x 4.75"h x ... with a directional telescopic dipole antenna locates AC line and other noise fast. ... Antenna is balun isolated to give a clearly ... . Measures actual RF currents in antenna elements, ground wires, radials and ...
-by-side meters ni-cad/ni-mh charger circuit battery saver low battery warning ... counter ni-cad chargship code b er circuit battery mfj-259b built-in frequency ... antenna manufacturers use them in their lab and ... to make quick adjustments to your hf vhf/uhf mobile antennas 18 retracted curly ... gives you a complete picture of your antenna s performance you can read antenna swr ... display your information find your antenna s true resonant frequency trim dipoles ... adjust your yagi quad loop and other antennas change antenna spacing and height and ... perfectly tune critical hf mobile antennas in seconds for super dx without ... transceiver to high swr measure your antenna s 2:1 swr bandwidth on one band or ... transmission lines rf chokes tuned circuits and baluns adjust your antenna tuner ...
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hf/vhf/uhf swr analyzers for all your building ... measure swr from 270-480 mhz basic hf/vhf swr analyzer tm 209a ship code mfj-229 ... 95 read swr of any antenna from 270 to 480 mhz just plug in your ... antenna coax set the frequency and read swr ... dipoles verticals yagis quads and other antennas and determine their swr resonant ... no lcd module counter or charging circuit use 8 aa cells or 110 vac with mfj- ... code analyzer will help you build the antennas you need for dx work just plug in the ... coax to measure the swr of any hf antenna 160 to 10 meters has jack for external ... plug in coax to find the swr of any hf antenna on any band 10-160 meters jack for ... other equipment needed take it to your antenna site determine if your antenna is too ... most convenient way to determine antenna parameters resistance bridge null meter ...
Page 55 See Page 14 2-Position Remote Antenna Switch Use single feedline to feed two ... antennas, 1.8-150 MHz, 1500 Watts, 50-75 Ohms. ... multi-band transmitting loop antenna MFJ-936B $249 95 Four New models MFJ- ... Now has TrueActive TM Peak Reading Circuit! Read true peak or average forward/ ... glance. MFJ-815C $89 95 See Page 13 MFJ VHF/UHF Cross-Needle SWR/Wattmeter Now has ... TrueActive TM Peak Reading Circuit! Read true peak or average forward/ ... $19 95 See Page 49 See Page 11 Mobile Antenna L-Matcher MFJ-908 $39 95 Variable RF ... ! 2/4 Element Collinear Array Wire Antennas Eight New models . . . See Page 54 ... See Page 54 2-Element Collinear Zepp Antennas Five New models . . . Product Index/ ...
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TM SWR/wattmeter Series MFJ Compact HF, VHF, UHF SWR/wattmeters This MFJ Cross- ... Needle SWR/wattmeter covers HF thru VHF -- 1.8-60 MHz, 144 MHz, and 440 MHz ... and features separate HF and VHF/UHF directional couplers, each with its own ... . This lets you connect your HF and VHF/ UHF (1.8-60, 144, and 440 MHz bands) ... plug and unplug to use separate HF or VHF rigs. Power ranges: 30/300 watts ... . Compact 4 1/2x2 1/4x3 inches. VHF SWR Wattmeter plus Field Strength MFJ ... most popular and most affordable -- VHF SWR/Wattmeter. Has a built-in field ... . Has binding post for field strength antenna. Black. 4 1/2Wx2 1/4Hx3D inches. Econo ... in line between your handheld and antenna. Reads SWR up to 6:1 and power output to ... Watt power ranges. MFJ-872, $94.95. HF/VHF, covers 1.8 to 200 MHz. 5, 20, 200W ...
.): 10 Hz (CW/SSB), 100 Hz (AM/FM/WFM) Antenna Impedance: 50 Ohms, Unbalanced ... -10k Ohms (Nominal: 600 Ohms) Receiver Circuit Type: Double-Conversion Superheterodyne ... Ohms The FT-857, the worlds smallest HF/VHF/UHF Mobile transceiver, provides base ... is the world's smallest full-power HF/VHF/UHF multimode transceiver! Its rugged ... "talk power," the FT-857's DSP circuitry enhances both sides of the c o m m u n ... i c a t i o n s circuit. The FT-857s DSP Unit features a 24- ... four-positionMic Equalizer circuit. The result is increased "talk power" ... of today's crowdedbands! On VHF and UHF the verylow-noise MOS FET ... AGC : The Automatic Gain Control (AGC) circuitry of the FT-857's receiver may be ... Level, ALC, Power Output, or SWR. Two Antenna Connectors Separate jacks for HF/50 ...
· current restricted and short-circuit protection · input voltage 115/230 ±10 ... all those weak radio signals on hf vhfuhf or microwave frequencies ideal for ... 667817cg includes a log periodic antenna for that extra boost in locating and ... if you totally choose to use other antennas unique · sensitivity control 20db 10 to ... 60hz · over-voltage over-current short-circuit protection · cigarette lighter plug for ... /220vac 47-63hz switchable · short-circuit protection 27.5a · led indicator for ...
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darlington transistors · dc supply circuit on board with led indication · ideal ... and tested · overload and short-circuit protection · 200w music power 4 load ... starts dropping until it cuts off · circuit designed around a dual op amp connected ... $13.46 17.96 26.55 a direction finder antenna that connects to any uhf/vhf ham radio ...
system quick guide frequency band vhf of mics 2 rechargeable no battery life ... cover h iso n ic h s 909 2 channels vhf wireless microphone system quick guide ... frequency band vhf of mics 2 rechargeable no battery life ... h iso nic h s u302 professional uhf wireless karaoke microphone system ... quick guide frequency band uhf of mics 2 rechargeable no battery life ... each channel $189.00 h iso nic h s 8286 vhf rechargeable dual channel wireless ... hhismpu302 quick guide frequency band vhf of mics 2 rechargeable yes battery ... on led battery low indicator silence circuit eliminated popping noises hhscmp8286 ... case · · · · · $99.95 hison ic hs -u102 uhf professional wireless karaoke ... system quick guide frequency band uhf of mics 1 rechargeable no battery life ... mipr o m r-8 23d frequency band uhf of mics 2 rechargeable no battery life ...
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backup vocals pg4 receiver · internal antenna diversity · up to 10 selectable ... s hu re pg-28 8/pg 58 dual vocal uhf wireless microphone system quick guide ... frequency band uhf of mics 2 rechargeable no battery life ... convenient portable setup internal antenna internal 1/4 wave antennas minimize ... of microphone expertise $549.00 rs q vhf 238 professional dual channel vhf ... system quick guide frequency band vhf of mics 2 rechargeable no battery life ... controlled carrier frequency range vhf 160~270mhz frequency stability 30ppm ... dynamic microphone pre-emphasis 50 s antenna built-in housing rf output power <10mw ... dynamic microphone pre-emphasis 50 s antenna built-in housing rf output power <10mw ... r sq uhf 438 professional dual channel uhf wireless karaoke microphone system ...
picture tube extendible telescoping antenna low power consumption only about 12 ... quick start picture tube receives 213 vhf and 1483 uhf includes dc car cord and ... 12v 120 vac cords built-in recharging circuit car cassette adapter #cm3540 $166 # ...
Electronics Technology Basic theory and circuit analysis required for the ... duress and alarm, television, close circuit television and recording systems. This ... AND MAINTENANCE OF ELECTRONIC UHF/VHF COMMUNICATION SYSTEMS 4 units 6 hours ... of modern electronic systems in the UHF/VHF communications industry. Emphasis ... will be placed on antennas, transmission lines and UHF/VHF ... ; transmission liens; wave propagation; antennas and waveguides; radar and microwaves; ... broadcast transmitters, receivers and antennas, and associated knowledge required to ...
16-dmp switching regulator control circuit 16-dip switching regulator control ... circuit 16-dmp voltage-to-frequency/freq uency ... 6-flp spdt switch gaas mmic 6-flp 2x2 antenna switch gaas mmic 10-usb 2x2 antenna ... video switch 8-dmp rf modulator for vhf band 14-dmp fm if ic for pagers 20- ... /sif demodulator 20-ssop wideband 3-circuits video switch 16-dip 5-input 3-output ... with afc 16-dip rf modulator for uhf band 16-dmp narrow band fm if ic 20- ... y-c mixer 8-ssop rf modulator for vhf band 8-dmp low power fm if ic for ...
300 ohms for television receiving antennas also called balanced transmission line ... out any induced noise in balanced circuits an unshielded twisted pair of cable ... glass or nylon braid 600v or 3000v 130c vhf very high frequency the band ... communications commission virtual circuit provision of a circuit-like service ... to communicate as though via a physical circuit viscosity internal friction or ... underground feeder or branch circuit cable uhf ultrahigh frequency the ...
; transmission liens; wave propagation; antennas and waveguides; radar and microwaves; ... duress and alarm, television, close circuit television and recording systems. This ... AND MAINTENANCE OF ELECTRONIC UHF/VHF COMMUNICATION SYSTEMS 4 units 6 hours ... of modern electronic systems in the UHF/VHF communications industry. Emphasis ... will be placed on antennas, transmission lines and UHF/VHF ...
VIDEO 75 Ohm UHF/VHF/FM Signal Amplifier 1 Output, 10 dB ... Bulk VIDEO ENRICHMENT PRODUCTS 75 Ohm UHF/VHF/FM Signal Amplifier- 4 Output, 10 ... , 60 Hz Part No. Pkg. AMP5 Pkgd NEW! UHF/VHF/FM High Gain Distribution Amplifier ... Noise Figure On/Off Light Integrated Circuit For Indoor Use Specifications: Band ... : 47-400 MHz 470-900 MHz Gain: 25 dB VHF 23 dB UHF Noise Figure: Low 5.4 dB, ... . AVS1GAME Pkgd Outdoor Mast Mounted UHF/VHFAntenna Amp., 28 dB Dual Input ... : Band Width: 40-860 MHz Gain: 28 dB VHF, 22 dB UHF Noise Figure: 4 dB Below ... AC Part No. Pkg. AMP7 Pkgd HDTV Ready UHF/VHF/FM 20dB Signal Amplifier Use to ... Noise Figure On Off Light Integrated Circuit For Indoor Use Fits into the Home ... : Band Width: 47-1 GHz Gain: 20dB (VHF), 18db (UHF) Adjustable Gain Tilt ...
duress and alarm, television, close circuit television and recording systems. This ... AND MAINTENANCE OF ELECTRONIC UHF/VHF COMMUNICATION SYSTEMS 4 units 6 ... of modern electronic systems in the UHF/VHF communications industry. Emphasis ... will be placed on antennas, transmission lines and UHF/VHF ... multiplexing, transmission lines, and antennas. Knowledge gained is applied to real- ... broadcast transmitters, receivers and antennas, and associated knowledge required to ...
duress and alarm, television, close circuit television and recording systems. This ... AND MAINTENANCE OF ELECTRONIC UHF/VHF COMMUNICATION SYSTEMS (formerly ELECT ... of modern electronic systems in the UHF/VHF communications industry. Emphasis ... will be placed on antennas, transmission lines and UHF/VHF ... ; transmission liens; wave propagation; antennas and waveguides; radar and microwaves; ... broadcast transmitters, receivers and antennas, and associated knowledge required to ...
ELTE 123 or ELTE 135. Basic theory and circuit analysis required for the ... ELTE 123 or ELTE 135. Basic theory and circuit analysis required for the ... duress and alarm, television, close circuit television and recording systems. This ... AND MAINTENANCE OF ELECTRONIC UHF/VHF COMMUNICATION SYSTEMS (formerly ELECT ... of modern electronic systems in the UHF/VHF communications industry. Emphasis ... will be placed on antennas, transmission lines and UHF/VHF ... ; transmission liens; wave propagation; antennas and waveguides; radar and microwaves; ...
duress and alarm, television, close circuit television and recording systems. This ... AND MAINTENANCE OF ELECTRONIC UHF/VHF COMMUNICATION SYSTEMS 4 units 6 hours ... of modern electronic systems in the UHF/VHF communications industry. Emphasis ... will be placed on antennas, transmission lines and UHF/VHF ... ; transmission liens; wave propagation; antennas and waveguides; radar and microwaves; ... broadcast transmitters, receivers and antennas, and associated knowledge required to ...
