GENERAL SPECIFICATIONS
• Channel Capacity 1000
• Typical RF Output:
Low Power UHF1 and VHF 1-25 W
High Power UHF2 (450-512 MHz) 1-40 W
High Power UHF2 (512-527 MHz) 1-25 W
High Power UHF1 25-40 W
High Power VHF 25-45 W
• Frequency: 136-174 MHz (VHF) 400-470 MHz (UHF1) 450-520 MHz (UHF2)
• Dimensions (HxWxL): 51 x 175 x 206 mm
• Standby: 0.81 A max
• Rx @ Rated Audio: 2 A max
• Transmit 1-25 W: 11.0A max
TRANSMITTER
• Frequency: 136-174 MHz (VHF) 400-470 MHz (UHF1) 450-520 MHz (UHF2)
• Channel Spacing 12.5 kHz / 20 kHz / 25 kHz
• Frequency Stability : +/- 1.5 ppm (DM 3600) ( -30° C, +60° C, +25° C) +/- 0.5 ppm (DM 3601)
• Power Output: Low Power UHF1 and VHF 1-25 W High Power UHF2 (450-512 MHz) 1-40 W
High Power UHF2 (512-527 MHz) 1-25 W
High Power UHF1 25-40 W
High Power VHF 25-45 W
• Modulation Limiting: +/- 2.5 kHz @ 12.5 kHz +/- 4 kHz @ 20 kHz +/- 5.0 kHz @ 25 kHz
• FM Hum and Noise: -40 dB @ 12.5 kHz -45 dB @ 20/25 kHz
• Conducted / Radiated Emission: -36 dBm < 1 GHz
• Audio Response: +1, -3 dB
• Audio Distortion:3%
• Digital Vocoder: Type AMBE+2
• Digital Protocol: ETSI-TS 102 361-1, 2 & 3
RECEIVER
• Frequency 136-174 MHz (VHF)
400-470 MHz (UHF1)
450-520 MHz (UHF2)
• Channel Spacing: 12.5 kHz / 20 kHz / 25 kHz
• Frequency Stability: +/- 1.5 ppm (DM 3600) ( -30° C, +60° C, +25° C) +/- 0.5 ppm (DM 3601)
• Analogue Sensitivity :0.30 uV (12 dB SINAD) 0.22 uV (typical) (12 dB SINAD) 0.4 uV (20 dB SINAD)
• Digital Sensitivity :5% BER: 0.3 uV
• Intermodulation :70 dB
• Adjacent Channel Selectivity: 60 dB @ 12.5 kHz, 70 dB @ 20/25 kHz
• Spurious Rejection: 70 dB
• Rated Audio :3 W (Internal)
• Audio Response: +1, -3 dB
• Conducted Spurious: Emission -57 dBm
TECHNICAL QUALIFICATIONS:
(a) Provide an Implementation Methodology.
(b) Provide specifications of the items to be supplied. The items must indicate warranty and letters of authorization from the manufacturers
(c) Indicate at least two relevant implementations that meet the requirements of this tender.
(d) Description of each solution and how they will all be integrated
(e) Evidence and plan of after sales support and service.
(f) CV’s of personnel to be engaged in the project. Provide a minimum of 7 personnel to be engaged.
© 2013 - Radiohaus Radiocomunicação. Reprodução por qualquer meio é proibida.