Vertex Standard FT-60R Dokumentacja Pobierz pdf (Strona 3)

From February 2005 QST © ARRL

Manufacturer’s Specifications

Measured in the ARRL Lab

Frequency coverage: Receive, Receive and transmit, as specified.

108-137 MHz (AM), 137-520 MHz (AM/FM),

700-999 MHz (cell blocked);

transmit, 144-148, 430-450 MHz.

Power requirements: 6.0-16.0 V dc

;

receive, 0.13 A; Receive, 0.17 A (max volume, no signal);

transmit, 1.6 A max, high power. Transmit, 1.7 A. Tested at 7.2 V.

Receiver

Receiver Dynamic Testing

Sensitivity: AM, 10 dB S/N, 108-137; 0.8 µV; AM, 10 dB S+N/N, 120 MHz, 0.56 µV;

FM, 12 dB SINAD, 140-150 MHz, FM, 12 dB SINAD, 144 MHz, 0.13 µV;

0.2 µV; 174-300 MHz, 400-470 MHz, 222 MHz, 0.16 µV; 430 MHz, 0.16 µV;

800-900 MHz, 0.5 µV; 900-999 MHz, 0.8 µV. 902 MHz; 0.5 µV.

Two-tone, third-order IMD dynamic range: 20 kHz offset from 146 MHz, 67 dB;*

Not specified. 10 MHz offset from 146 MHz, 85 dB;

20 kHz offset from 222 MHz, 65 dB;*

20 kHz offset from 440 MHz, 58 dB;*

10 MHz offset from 440 MHz, 83 dB;

20 kHz offset from 902 MHz, 55 dB.*

Two-tone, second-order IMD dynamic range: 80 dB.

Not specified.

Adjacent-channel rejection: Not specified. 20 kHz offset from 146 MHz, 67 dB;

20 kHz offset from 222 MHz, 65 dB;

20 kHz offset from 440 MHz, 58 dB;

20 kHz offset from 902 MHz, 55 dB.

Spurious response: Not specified. IF rejection, 146 MHz, 92 dB;

222 MHz, 115 dB; 440 MHz, 142 dB;

902 MHz, 128 dB.

Image rejection, 146 MHz, 79 dB;

222 MHz, 68 dB; 440 MHz, 68 dB;

902 MHz, 4 dB.

Squelch sensitivity: Not specified. At threshold, 146 MHz, 0.06 µV;

440 MHz, 0.11 µV.

Audio output: 400 mW 720 mW at 10% THD into 8 Ω (battery);

at 10% THD into 8 Ω (7.2 V dc). 810 mW at 10% THD into 8 Ω (dc

Transmitter

Transmitter Dynamic Testing

Power output: 5.0 W high, 2.0 W mid, 0.5 W low. 146 MHz, 5.1 / 2.0 / 0.5 W;

440 MHz, 4.3 / 1.6 / 0.4 W.

Spurious signal and harmonic suppression: VHF, 62 dB; UHF, 72 dB.

60 dB for high and mid, 40 dB for low. Meets FCC requirements.

Transmit-receive turnaround time (PTT release Squelch on, S9 signal, VHF, 180 ms;

to 50% of full audio output): Not specified. UHF, 170 ms.

Receive-transmit turnaround time (“tx delay”):

Not specified. VHF, 80 ms; UHF, 77 ms.

Size (height, width, depth): 4.3"×2.3"×1.2", weight: 13.1 ounces.

Note: Unless otherwise noted, all dynamic range measurements are taken at the ARRL

Lab standard spacing of 20 kHz.

*Measurement was noise limited at the value indicated.

External dc: battery is 7.2 V.

Table 1

Yaesu FT-60R, Serial Number 4K050350

available channel memory. And you

won’t have to worry about available

memory for storage, as the FT-60R has

more than enough memory channels

to handle your selections. You begin

with up to five “home” channels that

allow you to store and quickly recall a

primary frequency on each band. In ad-

dition there are memory slots for the 10

weather broadcast channels and up to 50

sets of programmable memory channels

for scanning. Top the count with 1000

(yes, one thousand) standard memory

channels, and there should be more than

enough for any application.

These channels have the capability to

store not only the frequencies, but also

the various CTCSS or DCS codes, unique

offset, or other information desired to

utilize them. The inclusion of alphanu-

meric labeling for the channels makes for

easier operation and recall. For example,

if during your travels you use two repeat-

ers on the same frequency pair, but with

different CTCSS codes, with alphanu-

meric labels you don’t have to guess

which is which. The FT-60R includes a

wide range of scanning functions that

make this expanded memory useful, in-

cluding priority channel alert and weather

alert scanning.

Additional Features

Many amateurs today want to be avail-

able on the radio when friends call, but

don’t wish to be disturbed by communi-

cations not intended for their station. By

using an enhanced paging and code

squelch system (EPCS), the FT-60R can

be utilized as a pager. Simply put, you

can set your receiver to only open when

a specific CTCSS tone is received on the

frequency being monitored. This allows

friends to “give you a call” by activating

your radio. The FT-60R automatically

disables the EPCS after it has received

the incoming page, which lets you know

someone tried to contact you if you were

away from the radio at the time.

The FT-60R includes two interesting

emergency features. One allows you to

press a single button for several seconds

to activate an emergency alert on the pri-

mary UHF channel. Someone needs to be

monitoring the channel at another

location. This feature could be useful for

families of licensed amateurs to know to

get help quickly. Second is an emergency

automatic ID system that allows you to

locate someone with an FT-60R who

might be down or incapacitated, trapped

in a disaster, or lost in a search-and-

rescue situation. Both have the potential

to be very useful in specific situations.

The FT-60R is also equipped to take

advantage of a repeater system or home

base that is tied into the Vertex Standard

Figure 1—Although

it is thicker than

some low-power

units, the FT-60R is

still easy to handle.

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