TECHNISONIC INDUSTRIES LIMITED
TDFM-9300 Installation Instructions
TiL 13RE471 Rev. D Issue 5
6
VHF AM RECEIVER
Sensitivity at 12 dB SINAD
Better than 2.0 µV
Adjacent Channel Selectivity
-70 dB (25 kHz)
Spurious Attenuation
-70 dB
Third Order Intermodulation
-70 dB
Image Attenuation
-60 dB
Hum and Noise
Better than 40 dB
Audio Distortion
Less than 5%
Antenna Conducted Emission
Less than -70 dBm
VHF AM TRANSMITTER
RF Power Output
5 watts (2.5 watts carrier)
Output Impedance
50 ohms
Maximum Modulation (max)
95%
Maximum Modulation (min)
75%
Spurious Attenuation
-60 dB below carrier level
Frequency Stability
± 2.5 ppm
Harmonic Attenuation
-60 dB below carrier level
Signal to Noise Ratio
-35 dB
Audio Input
50 mV at 2.5 kHz into
200 ohm input circuit for
30% modulation (adjustable)
Audio Distortion
Less than 5%
UHF AM RECEIVER
Sensitivity at 12 dB SINAD
Better than 4.0 µV
Adjacent Channel Selectivity
-70 dB (25 kHz)
Spurious Attenuation
-70 dB
Third Order Intermodulation
-70 dB
Image Attenuation
-60 dB
Hum and Noise
Better than 40 dB
Audio Distortion
Less than 5%
Antenna Conducted Emission
Less than -70 dBm
UHF AM TRANSMITTER
RF Power Output
3 to 4 watts carrier
Output Impedance
50 ohms
Maximum Modulation (max)
95%
Maximum Modulation (min)
75%
Spurious Attenuation
-60 dB below carrier level
Frequency Stability
± 2.5 ppm
Harmonic Attenuation
-60 dB below carrier level
Signal to Noise Ratio
-35 dB
Audio Input
50 mV at 2.5 kHz into
200 ohm input circuit for
30% modulation (adjustable)
Audio Distortion
Less than 5%
Summary of Contents for TDFM-9300
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