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Icom IC-T90 Tri Bander REVIEW BY JIM BAUDO N0UQZ |
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AVAILABLE NOW 8/20/02 |
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| SIDE VIEW | TOP VIEW |
RAIN PROOF & BRIGHT BACKLIGHT |
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With 3 band + broadband receivers worldwide smallest *
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Worldwide smallest * most lightweightAlthough guaranteeing 5w output by the adoption of the original PA and 3 dimensional arrangement of each part, it actualizes the compact size of the 58w x 87h x 29dmm. The body using aluminum die-cast, guarantees strong characteristic. Furthermore, it supports outdoor being JIS protective class 4 (spray-proof type) with suitable structure, active use, the a little rain and the water spray * does not become matter of concern. In addition, SMA type is adopted to the antenna and airtightness is raised. * When using the speaker microphone and the headphone et cetera of option you exclude * 3 band + broadband receivers Although 50 / 144 / loading 3 bands of the 430MHz band, 0.495 - 999. 990MHz (you exclude the part frequency band) the compact body (you exclude 58w x 87h x 29dmm * projection ones) it builds in the broadband receiver which is covered with FM / the WFM / AM with the next generation broadband technology. While enjoying the amateur radio at this one unit, it can receive from various broadcasts to the utility radio. * Also 3 bands installed capacity 5w actualization It actualizes the largest transmission output 5w in the lithium ion battery pack of standard equipment with the adoption of the original PA which uses broadband technology in 3 bands of the 50MHz band, the 144mHz band and the 430MHz band. In addition, because it corresponds to the sudden battery being cut off, the electric battery case (single type 3 alkaline electric batteries x for 2) it has belonged. It is possible even with when this electric battery case is used to use with output of approximately 100mW. * Broadband receiver loading 0.495 - 999. 990MHz (the part frequency band is excluded) loads the broadband receiver which is covered. Mode corresponds to FM / the WFM / AM. The FM radio and the short wave radio, TV sound, the air band, it can cover each amateur band of course to various utility radios. * Lithium ion battery pack standard attachment The lithium ion battery pack which the cycle life which is superior and is strong in repetition charge, does not have the memory effect (7. 4v / the 1300mAh) standard equipment. Coupled with the original PA of 3 bands, the high output which it stabilizes it actualizes long battery life. * Simple operation design In order to assure the improvement of operativity, the band selector switch, the ten-key board (the back light to be attached) it equips. In addition to band change and the direct input of frequency, direct of the memory channel it calls, can execute the access of each function simply. The knitting machine although loading many functions, is proud of the operativity which excels. * Tone squelch / pocket beep (R) function Pocket beep (R) function and tone squelch function standard equipment. Give the tone function, difficult option unit you do not install, comfortable tone squelch use is possible directly in the CPU. Of course, becoming independent, it can set the tone frequency of tone squelch and the tone frequency for repeater access. Furthermore, standard it equips also the DTCS function which can be applied to also individual call function. * Large capacity channel 555 memories Usually memory the 500ch and scan edge memory 25 set 50ch, the call channel loads the memory channel of the total 555ch of the 5ch. In addition, to load 18 memory banks, per 1 bank be able to register to the largest 100ch, it can do also memory management easily. Of course, in each memory channel alphabet to 6 letters which are convenient to the memory of use and the like, it can acquire comment with the number and the sign. SOFTWARE IS AVAILABLE AS AND OPTION AND USES THE OPC 478 COMPUTER CABLE * Colorful scan functional group I order for us to answer all user needs, the colorful scan functional group is equipped. - Full VFO scan - Full VFO skip scan - Program scan - Program skip scan - Band scan - Full memory scan - Full memory skip scan - Memory bank scan - Memory bank skip scan - Priority scan - CTCSS decoding scan - DTCS decoding scan * Other high functional groups - FM narrow mode - TV channel mode (1 - 62CH and fixing) - VFOA / B change - RIT function - Split function - By the dial the rotary type tuning system - Dial speed variable function - Electronic type volume of independent switch - Automatic squelch - DTMF memory of 16 column 10ch - Tuning step of 12 types to change - Automatic mode & automatic tuning step function - Squelch monitor - Automatic power saving - Timer equipped LCD & keyboard back light - TX / BUSY lamp - Microphone remote control function (HM of option - at the time of 75A use) * Accessory - Antenna (FA - S6270D) - Lithium ion battery pack (BP - 217 < 7. 4v / 1300mAh >) - Battery cases single three shape alkaline electric battery 2 (BP - 216) - Spread type battery charger (BC - 74j) - Belt clip * Colorful option * BC - 139: Quick charger * BC - 74j: Spread type battery charger (for repair) * BP - 216: Battery cases single three shape alkaline electric battery 2 (for repair) * BP - 217: Lithium ion battery pack (BP - 217 < 7. 4v / 1300mAh >) (for repair) * CP - 19: Noise filter equipped cigarette lighter/writer cable * HM - 54: Speaker microphone * HM - 75A: Remote control functional equipped speaker microphone * HM - 131: Small-sized speaker microphone * HS - 85: VOX equipped headphone * LC - 152: Carrying case (BP - 216 / BP - for 217, MB - as for combined use with 83 failure) * MB - 83: Rotary type belt clip * SP - 13: Earphone * New option & former option ![]()
The eye
COM corporation, eye COM, ICOM logograph, pocket beep is registered
trade mark of the eye COM corporation. |
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| PROGRAMMING
MEMORY BANKS BY JIM , NØUQZ
Each bank can hold up to 99
channels. Therefore, you have to plan ahead as to how you would like to
organize the frequencies you will program into the radio. How you lay
this out will depend on your needs. Once I haVE DECIDED all the
channels TO BE programmed, I then set about assigning them to certain
banks. Remembering that each channel can only be assigned to ONE bank I
found myself programming some frequencies into more than one memory
channel so I could put them into more than one bank. MY RECOMMENDATION IS TO FIRST PROGRAM IN 2 METERS IN A BAND AND THEN 70 CM, FOLLOWED BY 6 METERS. MY LOGICAL WAY OF PROGRAMMING IS FOR EASY RECALL OF THE MEMORY CHANNEL IS TO PUT 146.82 IN MEMORY 82, 145.115 IN MEMORY 11 147.39 IN MEMORY 39 AND SO ON. THIS ALLOWS INSTANT RECALL WITH VERY LITTLE TO REMEMBER AS FAR AS WHAT FREQUENCY IS IN WHAT MEMORY CHANNEL NUMBER. ENJOY. IT IS PACKED WITH FEATURES. 73 JIM. EMAIL ME YOUR COMMENTS. N0UQZ@YAHOO.COM |
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| EMAIL I HAVE RECEIVED WITH COMMENTS: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Just of the topic. Is any one noticed that Radio Shack released
the
new Dual band HT called HTX-420, with 100 memory channel. The price tag is US $270. I think price is too high comparing to the newly release of ICOM IC- T90A tribander, with full 5 watt out put on all 3 bands, 0.495-999.990MHz wide band receiver, long life Li-Ion battery pack, Total 555 memory channels, 14 varieties of high speed scan, 104 DTCS and 50 CTCSS code and 2 VFO (A/B) for split frequency operation. With lot of scanning option for IC-T90A as follows. Full VFO scan Program scan Band scan Full memory scan Memory bank scan (DMS) Priority scan CTCSS decode scan Full VFO skip scan Program skip scan Band skip scan Full memory skip scan Memory bank skip scan TV channel search DTCS decode scan I was checking the tech. spec. of HTX-420, and found the output power is not 5 watt but 3 watt with 7.2v and 4 watt with 13.8v. This unit suppose to be around US $150. I am sure its going to to get hard time to compete in the market with this high price of US $270. Sohail Anjum. VE3ITU. |
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