TECHNICAL SPECIFICATIONS

Rated Output Power: 10-2000 Watts continuously variable (ALC)
RF Output Connector: 7/8 EIA Flange
RF Output Impedance: 50 ohm
Frequency Range: 87.5 MHz to 108 MHz
Frequency Programmability: direct from front panel in 10 kHz increments
Frequency Stability: better than 5 ppm (± 500 Hz)
Modulation Type: direct carrier frequency modulation
Emission class: F3E
Spurious & Harmonic Suppression: < - 80 dB or better
Stereo Separation: 55 dB @ 1 Khz
Distortion: < 0.1 % (typ. 0.05 %)
Asynchronous AM S/N Ratio: 65 dB below reference carrier with 100%amplitude modulation at 400Hz
without de-emphasis, no FM modulation present
Synchronous AM S/N Ratio: 60 dB or better below reference carrier with 100% amplitude modulation at 400 Hz, without de-emphasis, FM modulation = ±75 kHz at 400 Hz
AC Power Requirement: 200-240 VAC, ±10%, 50-60 Hz, single phase (Internally Selectable)
Power Consumption: approx. 4100 W from AC
Panel Size: 483 mm (19") W x 132 mm (7") H (5 standard rack spaces high)
Overall Depth:  540 mm (21")
Weight: 30 Kg (66 Lbs)
Ambient Temperature Range: 0° to 50° C (32° to 122° F)
Pre-emphasis: for FCC 75 μsec; for CCIR 50 μsec internally selectable

Overview: Phase Locked Loop Programmable FM Exciter/Transmitter 87.5 - 108 MHz Range

  • Includes low pass/harmonic filter and can be used as a stand-alone transmitter

  • Instant front panel programmability in 10 kHz increments

  • All functions via LCD password protected

  • Adjustable power output from 10 to 2000 W with automatic power control

  • Convenient slide-in power supplies

  • Telemetry features include: power on/off, fwd & ref power metering, modulation and temperature readouts

COMPOSITE OPERATION 

Composite Inputs: four total, 1 for MPX and 3 for SCA
MPX Input: 1 unbalanced BNC connector
MPX Input Impedance: 2k ohm
MPX Input Level: 3.5 Vp-p (1.237 Vrms/3.64 dBm)
Composite FM unweighed S/N ratio: >68 dB below ±75 kHz deviation at 400 Hz measured in a
30 Hz to 100 kHz bandwidth with 75 μsec de-emphasis (RMS)
Composite Total Harmonic Distortion: 0.05% typical
Composite Intermodulation Distortion: 0.05%, measured with a 1 kHz and a 1.3 kHz tone, 1:1 ratio, at 100% modulation
Baseband: 30 Hz – 60 Khz within 0.15 dB
Crosstalk: Main to stereo subchannel and stereo subchannel to main >55 dB (60 dB typical)
SCA Inputs: 3 unbalanced BNC connectors
SCA Input Impedance: 10k ohm
SCA Input Levels: 0 dBm (775 mVrms/2.2 Vp-p) nominal for ±7.5 kHz deviation, adjustable
SCA Amplitude Response: ±0.8 dB, 40 kHz to 100 kHz
Crosstalk: 67 kHz SCA to main or to stereo subchannel >65 dB
Crosstalk: 92 kHz SCA to main or to stereo subchannel >70 dB

MONAURAL OPERATION 

Audio Input Impedance: 600 ohm balanced or unbalanced; 50 dB common mode suppression
Audio Input Level: 0 dBm (775 mVrms/2.2 Vp-p) for ±75 kHz, adjustable
FM S/N Ratio: >70 dB below ±75 kHz, deviation at 400 Hz measured in a 30 Hz to 20 kHz bandwidth with 75 μsec de-emphasis (RMS)
Audio Frequency Response: ±0.8 dB, 30 Hz to 15 kHz
lntermodulation Distortion: 0.05% or less, measured with a 1 kHz and a 1.3 kHz tone, 1:1 ratio, at 100% modulation

remote software

Open a Web- browser ( Microsoft Edge, Mozilla Firefox, Chrome … ) and enter the pre-set IP adress: 192.168.1.100 Automatically the main page comes up asking for a USER and PASSWORD. USER: admin PASSWORD: adm

This is the default for the Administrator Once entered, the HOME page comes up:

Inside SETTING it is also possible to set the Audio Levels in every input of the transmitter. Again all changes needs to be confirmed with the SET button.

In the SETTING tab is possible to change the Frequency, power level, Audio levels and the alarms. Under SETTINGS, there is the option to set a power reduction at a specific time of day. All settings need to be confirmed with the SET button.

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1690 Cactus Rd 

San Diego, CA 92154

© 2020 NICOMUSA

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