NLRFM1
High fidelity FM Receiver
87.5-108 MHz Range
FM Receiver for rebroadcast applications or Station Monitoring
Great performance in presence of strong electromagnetic fields
Band pass filter included
Front Panel IF monitoring
All Functions via LCD password protected
Optional Remote Control Software
Meets or Exceeds all FCC and IC requirements
Great performance in presence of strong electromagnetic fields
Band pass filter included
Front Panel IF monitoring
All Functions via LCD password protected
Optional Remote Control Software
Meets or Exceeds all FCC and IC requirements
TECHNICAL SPECIFICATIONS
Frequency Range: 87.5 –108 Mhz
Modulation: FM Class F3
VCO Spectrum tuning: > 25 Mhz
Channel Spacing: 10 Khz
Tuning: Synthesized PLL
Frequency Stability: <2 ppm from -5° to 50° C ( 23° to 122° F)
RF input connector: “ N “ type
RF input impedance: 50 Ohms
Maximum RF input Signal: 0 dBm
Muting level selectable: - 100 dBm to 0 dBm (- 70 dBm standard)
IF Frequency: 10.7 Mhz
Sensitivity: 100 uV for a >68dB S/N; 10 uV for a >55 dB S/N
Selectivity: 40 dB @ ± 600 Khz
Base band: 25 Hz – 60 Khz @ ± 0.5 dB
S/N Ratio ( Stereo demod.): > 65 dB @ ± 75 Khz
Image frequency rejection (tuner + filter): > 80 dB
2nd Adjacent channel rejection: 50 dB
MPX OPERATION
Output Connectors: BNC
Amplitude response: ± 0.07 dB (20 Hz- 60 Khz ; ± 0.5 dB ( 60 Khz – 75 Khz)
Stereo crosstalk: >40 dB
Total harmonic distortion: < 0.2 % @ ± 75 Khz
Earphone Impedance: 10 Kohms
GENERAL CHARACTERISTICS
Temperature Range -5° to 50° C (23° to 122° F)
Power Supply 110 to 240 VAC
Power consumption 50 W from AC
Dimensions 483 mm (19”) x 44 mm (1.74 “) x 365 mm ( 14-1/2” )
Packaged Weight 4 Kg ( 9 lbs)
Frequency Range: 87.5 –108 Mhz
Modulation: FM Class F3
VCO Spectrum tuning: > 25 Mhz
Channel Spacing: 10 Khz
Tuning: Synthesized PLL
Frequency Stability: <2 ppm from -5° to 50° C ( 23° to 122° F)
RF input connector: “ N “ type
RF input impedance: 50 Ohms
Maximum RF input Signal: 0 dBm
Muting level selectable: - 100 dBm to 0 dBm (- 70 dBm standard)
IF Frequency: 10.7 Mhz
Sensitivity: 100 uV for a >68dB S/N; 10 uV for a >55 dB S/N
Selectivity: 40 dB @ ± 600 Khz
Base band: 25 Hz – 60 Khz @ ± 0.5 dB
S/N Ratio ( Stereo demod.): > 65 dB @ ± 75 Khz
Image frequency rejection (tuner + filter): > 80 dB
2nd Adjacent channel rejection: 50 dB
MPX OPERATION
Output Connectors: BNC
Amplitude response: ± 0.07 dB (20 Hz- 60 Khz ; ± 0.5 dB ( 60 Khz – 75 Khz)
Stereo crosstalk: >40 dB
Total harmonic distortion: < 0.2 % @ ± 75 Khz
Earphone Impedance: 10 Kohms
GENERAL CHARACTERISTICS
Temperature Range -5° to 50° C (23° to 122° F)
Power Supply 110 to 240 VAC
Power consumption 50 W from AC
Dimensions 483 mm (19”) x 44 mm (1.74 “) x 365 mm ( 14-1/2” )
Packaged Weight 4 Kg ( 9 lbs)
