Nicom NT30
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Nicom NT30


30W FM Exciter Transmitter, LCD Display 1RU N Connector

BSW PART: NT30

NT30.jpg
The Nicom Phase Locked Loop Programmable FM Exciter/Transmitter.

Main Features:
• 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 0 to 30 W with automatic power control
• Remote control features (optional) include: power on/off, fwd & ref power metering, ability to change frequency and Internal temperature metering
• 24 Volts power capability
• FCC and Industry Canada Certified
• Telemetry Output and FSK-ID Keyer (optional)

Specifications:
• Rated Output Power: 0-30 Watts continuously variable (ALC)
• RF Output Connector: "N" type female
• 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: 117 or 230 V, ±10%, 50-60 Hz, single phase (Internally Selectable)
• Power Consumption: approx. 150 W from AC
• DC Power Requirement: 24 VDC, 3A
• Panel Size: 483 mm (19") W x 44 mm (1.8") H (1 standard rack spaces high)
• Overall Depth: 410 mm (16")
• Weight: 5 Kg (11 Lbs)
• Ambient Temperature Range: 0° to 50° C (32° to 122° F)
• Pre-emphasis: for FCC 75 μsec; for CCIR 50 μsec internally selectable
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

List Price
$1,690.00
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