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Downloadable Specification Sheet
License-Free Radio
Station Solutions
Range Extender
Outdoor Antenna and Tuner
Wattmeter |
Provides
10-watt emergency / reduced power service for a
broadcaster under FCC Part 73/1560 or
unlicensed broadcast operations under FCC Part 15.221.
FCC Certification Number B7MTR-6000TIS-WB.
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High Quality |
The TR.6000 Model 15.73’s processing circuitry
manages the audio output, providing a level of
quality never before possible from a 10-watt AM
transmitter. |
High Efficiency |
The TR.6000 Model 15.73’s
RF circuitry operates on “Class D” amplifier
design, delivering its signal using 1/3 the
electrical power of conventional transmitters of
its kind. The resulting decrease in size of the
solar generator and battery systems lowers the
cost to procure, operate and maintain radio
systems employing the TR.6000 Model 15.73.
Defeat-able LED operation reduces power
utilization even further. |
High Reliability |
The TR.6000 Model 15.73 is the only transmitter
of its kind on the market today that generates
its signal using only two output devices. This
critical design difference makes the transmitter
much more reliable in operation than its
predecessors. Because the TR.6000 Model 15.73’s
components are sized for larger output levels,
it runs cool and at a fraction of its capacity,
even at 10 watts, extending its useful life. The
transmitter’s
RF, power, control and audio
circuitry is protected by a fully regulated
power supply, so reliability is further
enhanced. |
High Flexibility |
TR.6000 Model 15.73 can operate on any
AM frequency – even those with 9 kHz spacing –
without a crystal change. A technician can
modify its frequency on the bench, conveniently.
The unit can mount in a 19” rack, on a panel or
on a shelf, allowing TR.6000 Model 15.73 to
operate in virtually any physical environment.
Its compact size – just one rack-unit in height
– and light weight, allows it to be installed
almost anywhere. |
High Functionality |
TR.6000 Model 15.73 includes all the functions
you expect in one package. Convenient external
front panel controls include a LED wattmeter and
modulation meter, power and modulation level
controls, power and meter switches, monitor
speaker and external on/off relay controls. This
transmitter is capable of precision RF output
using its on-board oscillator or via a reference
port that admits an external 10 Mhz signal for
additional stability and/or multi-transmitter
synchronization. |
Technical Specifications* |
- Made in the USA.
- 0-10-watt operation, Class D, high
efficiency output; internal components rated
to 3 times operating wattage, utilizing 2
output devices.
- IPC-610 certified.
- Manufactured in compliance with Class-3
wavesolder standards.
- Approved for military and federal
agencies use on 510-530 kHz, 1610-1710 kHz -
Certification: J/F 12/07677.
- Integral LED wattage and VU reference
meters.
- Remote broadcast monitoring via output
control relay.
- Remote transmitter control relay.
- Synthesized frequency selection.
- Defeat-able LED operation to save power.
- Internal monitor speaker with volume
control driven by detector circuit to
provide positive modulation indication.
- 24V DC, fully regulated power supply.
- Frequency range: 530 to 1710 kHz AM.
- Frequency:
factory-set (specify).
- Frequency stability +/-20 Hz.
- Continuously adjustable power and audio
modulation controls, externally accessible
on front panel.
- Tunable to 10 KHz, European 9kHz and all
other channel spacing formats.
- Tunable series filter on RF output.
- Audio distortion: less than 1.2%, 100 Hz
to 5 kHz.
- Audio frequency response: +/- 3 dB 50
Hz-12,000 Hz; +/- 3 dB 50 Hz - 5000 Hz with
TIS filter.
- Noise level: 70 dB below 95% modulation
level, 100 Hz to 5 kHz.
- Modulation: 99%, -40 dB to +20 dB.
- Temperature: -40 to +85 degrees Celsius.
- Humidity: 95% (non-condensing).
- External audio (balanced),
up to 150 mV p-p; power and synchronization inputs.
- Relays for external control of power and
to monitor audio.
- External PL-259 UHF style RF output.
- Spurioius emissions:
- 10.2-20 KHz – greater than 25 dB below
unmodulated carrier.
- 20-30 KHz – greater than 35 dB below
unmodulated carrier. - 30-60 KHz – greater than [5+1 dB/kHz]
below unmodulated carrier. - 60 KHz + – greater than 65 dB below
unmodulated carrier.
- Harmonic attenuation: greater than 51 dB
below carrier.
- 1 rack unit.
- Slim-line design (1.75” height, 17”
width, 9” depth) and 4 pounds.
- Power supply: input 90-265 VAC; output
24 VDC.
- Mean time between failure - in excess of
60 years.
- Estimated product life = in excess of 30
years.
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Purchase |
Purchase
We can provide a formal quote.
Sole Source. We frequently are the only source for the products
and services we offer and can send you support letters to affirm
that for your purchasing documentation.
Competitive Process. If you must seek competitive bids or
quotes, we can supply specifications (in text form) so you can
easily integrate them into bid documents.
Purchases by Governmental Entities can be made by purchase
order, agency order on letterhead, VISA/MC or
simply by signing and returning our quote sheets. Standard terms
are net 30 days. |
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