450 Two Way Radio

in this manner ...i have FCC license


General

Frequency Coverage

(unit: MHz)

Version IC-V82 IC-U82
USA

Tx 144-148

Rx 136-174*1


Tx 420-450*2

Rx 400-479*2
Europe 144–146 430–440
Guaranteed Range *1 144-148MHz, *2 440-450MHz
Mode F3E, F2D, F7W*
*Optional UT-118 Required
Number of memory Ch. 207 (incl. 6 scan edges and 1 call)
Operating Temp. Range -10°C to +60°C; +14°F to +140°F
Frequency stability ±2.5 ppm (-10°C to 60°C)
Power supply requirement

7.2V DC

(6.0-10.3V DC aceptable; Icom's battery pack only)

Current drain

(at 7.2V DC)

IC-V82 IC-U82
Tx High (7W/5W) 2.6A 2.0A
Rx Max. audio Standby
Power Save

250mA

80mA

30mA


250mA

80mA

30mA
Antenna impedance 50Ω (BNC)
Dimensions (W×H×D) (Projections not included)

54 × 139 × 37.5 mm;

21/8 × 515/32 × 17/16 in
Weight (approx.) 390g; 13.8oz (w/ant. and BP-222N)
Transmitter
Output power (at 7.2V DC)

IC-V82

IC-U82



7.0/4.0/0.5W (High/mid/low)

5.0/2.0/0.5W (High/mid/low)
Spurious emissions Less than -60dBc
Max. freq. deviation ±5.0/±2.5kHz (Wide/narrow)
External Microphone connector 3-conductor 2.5(d)mm (1/10") / 2.2kΩ
Receiver
Receive system Double conversion superheterodyne
Intermediate freq. 46.35MHz/450kHz (1st/2nd)
Sensitivity (typical) 0.16µV (typ.; at 12dB SINAD)
Squelch sensitivity 0.11µV (typ.; threshold)
Selectivity More than 55/50dB (wide/narrow)
Intermodulation 65dB (typ.)
Spurious and image rejection

80dB (typ.; VHF)

70dB (typ.; UHF)
Audio output power 300mW with an 8Ω load
Ext. speaker connector 3-connector 3.5(d) mm (1/8”) / 8Ω
Ext. Data connector 3-connector 2.5(d) mm (1/10”)

Pardon me if I sound skeptical about your license, but how did you pass you license exam if you can't estimate the range of this radio?

2008-10-25 06:29:51 by reza3267876

myworld.ebay.com UP FOR SALE IS A VERY NICE MOTOROLA HT1000 16-CHANNEL UHF TWO-WAY RADIO PACKAGE. THIS RADIO IS AN S-SPLIT, 450-512mhz. IT IS A ...

I am running a new circuit to my computer / ham radio area. For computers, I run a laptop, and two desktops. The ham radio is a Yeasu ft-450 running on an Amitron rs-35a power supply. The power supply has a 35 amp peak output and a 25 amp continuous output. However, the power supply is not putting out that much all the time, only when you transmit. I'm redoing the electrical in my house and currently on this circuit is all this stuff and part of my living room. I'm thinking of putting in a 20 amp circuit for just the computer and ham radio area and maybe splitting it into a couple of different outlets. Some additional info, I'm also upgrading the house to 200 amp service from 100.

JP - Nice radio.

I personally would have two 15 amp circuits for your shack - one for the radio equip and another for everything else. That may seem like overkill but an extra circuit is cheap compared to the money you've spent on everything else. You want that radio on a nice stiff circuit that is not burdened by anything else if possible. It is also nice to have the radio on a circuit that does not have the possible noise that is generated by computer equip.

2009-03-31 05:28:36 by CircuitBoy

Price: $22.99 $26.00

Compact, water-resistant radios are prefect for active outdoor use
Call-tones notify users before you start talking
Measures 2.2 x 4.7 x 1.2 inches (W x D x H)
Outdoor range of up to five miles
Audible low-battery alert

The company you have chosen to handle the transaction has estimated the average number of potential new customers reached per spot announcement to be 800 for radio and 200 for newspaper. The price for each spot announcement is $450 for radio and $150 for newspaper as long as the minimum guaranteed number is exceeded. The customer wants a total of 25,000 potential customers reached, for which they will pay $16,500. Find the proper number of spot announcements to fit the customer’s request of potential customers reached and fee charged.

Hi,

450R + 150N = 16500

800R + 200N = 25000

6(800R + 200N = 25000) - 8(450R + 150N = 16500) =>

4800R + 1200N = 150,000 - 3600R - 1200N = -132,000 =>

1200R = 18000

R = 15
N = 65

There should be 15 radio spots and 65 newspaper spots. <==ANSWER

The radio spots will cost $6,750 and the newspaper spots will cost $9,750. <==ANSWER

I hope that helps!! :-)

2009-05-02 20:25:15 by William G

Blackbox Professional Two-Way Radios are compact and rugged
Combining 16 communication channels and 121 private codes (38 CTCSS, 83 CDCSS), the Blackbox-U UHF two-way radio effectively prevents signal interference and increases safety for private conversations
Blackbox-U UHF two-way radio is built to military specifications and features a full-metal chassis for outstanding durability
Each radio can be programmed for up to 16 channels. Programming software and cable sold separately.
Blackbox UHF 450-470MHz 4 watt business radio with 16 channels and busy channel lock ou

there are three problem which i solved but ans is coming out wrong...i mention the correct ans also..........can u plz teme how to solve these questions please

1.A man buys 40 articles and by selling them at uniform rates gains the selling price of 5 articles.Find his gain percent,

ans is12-1/2%

2.A man sells two radios each for $500.On one he gained 20 %and on the other he lost 20 %.Find his loss %

ans is 4

3.A camera was sold at a loss of 10 percent.if it was sold for $70 or more,there could have been a gain of 4%.The camera was sold for.
ans is 450
thanks,
Sarah

1) he sells 40 for p price and gains 5p value
therefore, his gain percent is 5p/40p => 5/40 => 12.5%

2) he has 2 radios
on one 500 = p1.2
the other 500 = p(1-.2)
p = 500/1.2
and p = 500/.8
so, his cost is 500/1.2 + 500/.8 = 1041 + 2/3
he sold for 1000
so, 1000 / 1041.666667 = .96, or a 4% loss

3) lets say the camera was sold for p
p = .9 c, where c is cost
p + 70 = 1.04c
if we subtract the 1st equation from the 2nd
70 = .14c
c = 500

therefore, the camera was sold for .9c = 450

2008-01-18 11:11:23 by sarah_econ

Ok so i have an assignment on which i have to write on the topic (and i have missed the class):

"Using interior monologues (between 300– 450 words each), write a script for radio called
‘The Two Faces’. In the script you should write contrasting sections which reveal different sides of
the same personality."

So what then heck am i supposed to do? i'm very confused here and your help will be greatly appreatiated! Thanks!!!
Neart, Grá agus Onóir's, Thank you for the link!!!

try this site, it explains what they are and how to write them http://www.blairhurley.com/2007/10/how-t o-write--1.html

2008-08-28 09:45:14 by Bakhtiar