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The AM-60-550 AM Series Agile Modulator with Sub-Band Output from Blonder Tongue is an RF modulation system for analog CATV applications. It supports an output frequency range of 7 to 550. In addition, it features Emergency Alert System (EAS) and Secondary Audio Programming (SAP).
Sub Channel capability for Remote Origination applications
Suitable for school security camera applications
In the Box
Blonder Tongue AM-60-550 AM Series Agile Modulator with Sub-Band Output
RF Connector 1 x F type female Impedance: 75 ohm Return Loss: 18 dB return loss Video Input Level: 0.7 V peak-to-peak - 87.5% depth of modulation Video-to-RMS Hum Ratio: 65 dB peak-to-peak Signal-to-Noise Ratio: 58 dB - weighted at 4 MHz bandwidth Differential Gain: 2% Differential Phase: 1° Over-modulation Indicator: 87 to 92%
Mono Audio 1 x RCA female Impedance: > 10 k ohm, unbalanced Level: 0.5 to 0.4 V peak-to-peak Frequency Range: 50 Hz to 15 kHz Frequency Response: ± 0.5 dB Total Harmonic Distortion: 1% at 25 kHz deviation Signal-to-Noise Ratio: 59 dB Over-modulation Threshold: 25 ± 2 kHz peak deviation
RF Connector 1 x F type female Impedance: 75 ohm Return Loss: 12 dB return loss Frequency Range: 7 to 550 MHz NTSC Channel Modes: UHF, VHF, CATV (standard, HRC, IRC) Power Level: +60 dBmV Power Level Range: +50 to +60 dBmV - in 0.2 dB increments Video Flatness: fv-0.5 to fv+4.2 MHz - 1.0 dB peak-to-valley Carrier-to-Noise: (In Channel): 63 dB Broadband Noise (4 kHz bandwidth): -77 dBc at +45 / 60 dBmV output level Spurious Outputs: -63 dBc Aural / Visual Carrier Ratio: -15 ±5 dB 4.5 MHz Aural Inter-carrier Frequency Tolerance: ±150 Hz; 32 to 122°F / 0 to 50°C Channel Selectivity: Adjacent Aural and Below: -40 dB Adjacent Picture and Above: -40 dB ±5 dB Visual Carrier Frequency Tolerance: Standard Channels: ±5.0 kHz; 32 to 122°F / 0 to 50°C FCC Aeronautical Channels: ±2.5 kHz; 32 to 122°F 0 to 50°C
Intermediate Frequency (IF) Input / Output Connector: F type female / : F type female Aural Frequency: 41.25 MHz Visual Frequency: 45.75 MHz Composite IF Output: Aural Carrier Level: +20 dBmV Visual Carrier Level: +35 dBmV Input / Output Impedance: 75 ohm Input / Output Return Loss: 16 / 15 dB EAS Alternative IF: Connector: F type female Input Level: +38 dBmV at 45.75 MHz Switch Isolation: > 60 dB
Front-Panel Indicators Channel / Mode / RF Output: 3-digit LED display Video Over-modulation: Red LED Audio Over-modulation: Red LED SAP Audio Over-modulation: Red LED EAS / Alternative IF: Red LED Stereo: Green LED