Groups Discussing bandwidth meter | Yahoo! Groups

GROUP DESCRIPTION: This group is intended for the sharing of information related to the iCom IC-91A and IC-91AD hand held radios and the exciting new D-Star technology in general. RADIO VERSIONS: IC-91A is the American version of the ID-91. It requires the optional UT-121 digital unit in order to operate digital voice mode. IC-91AD is digital ready right out of the box. ID-91 is the Japan versi… [more]

Topics frequently discussed: 5 star general, 5 star generals, 91 1 fm, 91 3 fm, 91 5 fm, 91 5 fm, 91 5 fm radio, american standard version, american voice radio, b h audio, band box records, bandwidth meter, bandwidth meter, been experimenting with, data communication standards, digital set top box, digital uhf radio, dimension data, dstar, dv is, excite japan, explore japan, ham d, hand holding benefits, icom, icom, icom ham radios, icom ic 91ad, icom radio, icom radios, icom radios, icom vhf, japan u 15, on hold recorded messages, only newer versions, only time will tell, order our digital boxes, radio ads, radio ads, radio transmit fm, recorded communication directed, star craft 2, the japan times, top fm, ut direct, ut vs am, v dimension, vhf uhf radio, watt meter, wfm

• Members:517
• Created:3 years ago

• Archive517
• Moderated:Yes

The FT-707 is an all solid state HF Tranceiver for the amateur bands. Frequency coverage from 80 to 10 meters with operation in SSB, CW and AM modes. Nominal power output is 100 watts on SSB and CW, and 50 watts on AM. The receiver included the famous Yaesu's variable IF bandwidth, using two 8 pole IF filters, allowing continously variable adjustment of the IF bandwidth, from 300 Hz to 2,4 kH… [more]

Topics frequently discussed: 10 0 0 10, 10 0 0 100, 10 0 0 20, 10 0 0 3, 10 0 0 4, 10 0 0 5, 10 0 0 5, 10 18 0 2, 10 meter, 100 3 the sound, 100 9 radio now, 2 meter ssb, 4 stage amplifier, 5 1 receiver, 5 watt transceiver, 7 1 receivers, 707, 8 hz, 8 ohms band, 80 lower receiver, 80 receivers, am receiver, analog signals used, audio power amplifier, audio power amplifiers, audio power amplifiers, audio power protection, audio receiver reviews, audio sounds 50, audio sounds 50, band pass filter, bandwidth, bandwidth, bandwidth meter, bandwidth meter, bandwidth monitor, bipolar 2, bipolar transistor, channel 300, channel 40 29, control variable, controlling variables, coverage includes audio, cw 18, cw 50, cw channel, db 9, db audio, db hz, digital and analog signal

• Members:235
• Created:6 years ago

• Archive235
• Moderated:Yes

Greetings, my friends! Welcome! This group is dedicated to the use, modification, repair and collection of the famous Index Laboratories QRP+ and QRP++ transceivers. These are small, ruggedly-built 5-watt SSB/CW rigs, which usually put out more like 7 or 8 watts. They cover the 160 through 10 meters ham bands-only on TX, and all of 1.5-30 MHz on RX. The rigs feature: €  ’·A great built-in k… [more]

Topics frequently discussed: 10 meter amateur ham radios, 2 meter ssb, 5 watt transceiver, 7 up ham, 7 wonders 2, 7 wonders 2, 8 hz, bandwidth meter, bandwidth meter, broad band, changed their company name, designing more usable, filter plus, great building, index of amateur, index of amateurs, qrp, qrp radio, qrp transceiver, radio group index, watt meter, wonder laboratories, wonder laboratories

• Members:158
• Created:3 years ago

• Archive158
• Moderated:Yes

The purpose of HiFi-AM is to explore the possibilities of high fidelity AM receivers and hobbyist transmitters for medium-wave (or better known as the broadcast band, appr. 520 to 1720 khz.) Although most commercial AM broadcasts are definitely not high fidelity (due to various factors including, in many countries, audio bandwidth restrictions), there are nevertheless a few commercial stations wh… [more]

Topics frequently discussed: 2 meter antenna, 2 tube transmitter, am, am antenna, am broadcast antennas, am broadcast transmitter, am broadcasting, am radio transmitter, am receiver, am transmitter, audio fidelity, audio transmission, bandwidth, bandwidth, bandwidth meter, bandwidth meter, be, been more than, being, being more than, broadcast transmitter, digital audio broadcasting, digital audio receivers, digital tuner, digital tuners, electronics hobbyists interested, growth factor 1, high efficiency, high fidelity, high fidelity, high quality commercial, is, khz, low power am radio, lower parts kit, lower power factor, meters in a mile, meters to miles, mile long craft, miles to meters, power factor meter, progressive commercial, radio transmitter receiver, solid state electronics, stereo parts, the tubes band, the tubes band, there were quite, transmission audio, transmission parts

• Members:151
• Created:5 years ago

• Archive151
• Moderated:Yes

This group is for those interested in promoting narrow band SSTV on the WARC Band, 30 meters. The "usual" frequency for 30 meter SSTV is 10.132 MHz using any narrow bandwidth mode such as MP73-N. As you know: 30 meters will not carry the heavy traffic of 20 meters, won't be influenced by contesting traffic (digital, cw, or SSB), won't require an Advanced or Extra Class licens… [more]

Topics frequently discussed: 80 days around the world, around the world in 80 days, around the world in 80 days, bandwidth meter, bandwidth meter, digital sstv, perfect world pictures, perpetual traffic, sstv, traffic band, warc

• Members:8
• Created:1 year ago

• Archive8
• Moderated:No

For 11 meter operators interested in more than the 300-3500 Hz of narrow bandwidth the CB radios. Why Waste the fidelity the AM is good for? Tired of sounding like everyone else? Tinny, pinched-nose audio? Most Am CB rigs only run 2500 Hz of bandwidth on AM... The FCC (If you are worried about being "Legal") allows 4 khz... Modified Voodoo Cobra 29 compared to a General Lee during a On… [more]

Topics frequently discussed: 11 meter radios, audio fidelity, bandwidth, bandwidth meter, cobra cb, cobra cb radio, cobra cb radios, everyone nose, general lee cb radio, running nose

• Members:6
• Created:11 months ago

• Archive6
• Moderated:No

Embest DSO2300 is an intelligent 8-bit two-channel PC based USB digital storage oscilloscope with high performance. It runs on any USB1.1 or USB2.0 equipped PC using Windows 98/2000/XP. It connects to your PC with the included USB cable for both data transfer and power, so no external power supply is needed. It has up to 100 Ms/s real-time sampling rate and 50MHz bandwidth. The device combines the… [more]

Topics frequently discussed: analyser, bandwidth meter, bandwidth meter, based graphical user interface, compatible computers running, compatible with both windows, computer graphical user, computer graphical user interfaces, computer power supplies, computer power supply, computer power supply, cost of a used pc s, data storage device, data storage devices, data transfer rate, devices with mathematical, devices with mathematical, digital bits, digital controlled power supply, digital spectrum, digital storage devices, digital voltage, digital voltmeter, external storage, external storage devices, frequency generator, function analysis, function generator, function generators, graphic generator, graphic user interface, high performance engineering, high voltage cable, high voltage power, high voltage power supplies, high voltage power supply, idea data analysis software, intelligent user interfaces, interface device, low cost signal generator, low frequency meter, mathematical functions with, ms point generator, ms points generator, no power to pc, oscilloscope, oscilloscope, oscilloscopes, pc oscilloscope, pc performance

• Members:3
• Created:3 years ago

• Archive3
• Moderated:No