FRECUENCIAS Y MODOS SATELITES

FRECUENCIAS Y MODOS DE OPERACION SATELITES AMSAT

Frequency Information SEEDS II

Mode U Digitalker: Operational
Downlink 437.4850 MHz FM

Mode U Other: Operational
Downlink 437.4850 MHz SSTV

Mode U TLM Beacon: Operational
Downlink 437.4850 MHz CW
Downlink 437.4850 MHz AX.25



Frequency Information DELFI-C3

Mode V Beacon (Transponder Mode Beacon): Semi-Operational
Downlink 145.8700 MHz CW

Mode V Telemetry (Primary, Not Continuous Operation): Operational
Downlink 145.8700 MHz BPSK 1200 BPS

Mode V Telemetry (Backup, Not Continuous Operation): Operational
Downlink 145.9300 MHz BPSK 1200 BPS

Mode U/V (B) Linear Transponder (Inverting) (Operational in Sunlight Only): Semi-Operational
Uplink: 435.5300 - 435.5700 MHz SSB/CW
Downlink 145.8800 - 145.9200 MHz SSB/CW






Frequency Information COMPASS-1

Mode U Telemetry (Command Use Only): Unknown
Downlink 437.4050 MHz AFSK 1200 BPS

Mode U TLM Beacon: Semi-Operational
Downlink 437.2750 MHz CW

frequency Information AO-51

Mode V/U (J) FM Voice Repeater (QRP): Operational
Uplink: 145.8800 MHz FM
Downlink 435.1500 MHz FM

Mode V/U (J) FM Voice Repeater: Operational
Uplink: 145.9200 MHz FM, PL 67.0 Hz.
Downlink 435.3000 MHz FM

Mode V/U (J) PacSat BBS: Operational
Uplink: 145.8600 MHz AFSK 9600 BPS
Downlink 435.1500 MHz AFSK 9600 BPS

Mode V/S FM Voice Repeater: Operational
Uplink: 145.9200 MHz FM, PL 67.0 Hz.
Downlink 2401.2000 MHz FM

Mode L/U FM Voice Repeater: Operational
Uplink: 1268.7000 MHz FM, PL 67.0 Hz.
Downlink 435.3000 MHz FM

Mode L/U PacSat BBS: Operational
Uplink: 1268.7000 MHz AFSK
Downlink 435.1500 MHz AFSK

Mode L/S FM Voice Repeater: Operational
Uplink: 1268.7000 MHz FM, PL 67.0 Hz.
Downlink 2401.2000 MHz FM

Mode L/S PacSat BBS: Operational
Uplink: 1268.7000 MHz AFSK 9600 BPS
Downlink 2401.2000 MHz AFSK 9600 BPS

Mode A/U Digital: Operational
Uplink: 28.1400 MHz PSK 31 BPS
Downlink 435.3000 MHz FM 31 BPS


Frequency Information AO-7

Mode V/A (A) Linear Transponder (Non-Inverting): Semi-Operational
Uplink: 145.8500 - 145.9500 MHz SSB/CW
Downlink 29.4000 - 29.5000 MHz SSB/CW

Mode V/A (A) TLM Beacon: Semi-Operational
Downlink 29.5020 MHz CW

Mode U/V (B) Linear Transponder (Inverting): Semi-Operational
Uplink: 432.1250 - 432.1750 MHz SSB/CW
Downlink 145.9750 - 145.9250 MHz SSB/CW

Mode U/V (B) TLM Beacon: Semi-Operational
Downlink 145.9775 MHz CW

Mode U Beacon: Semi-Operational
Downlink 435.1000 MHz CW

Mode S Beacon: Non-Operational
Downlink 2304.1000 MHz CW


Frequency Information VO-52

Mode V Beacon (Dutch Beacon): Operational
Simplex: 145.8600 MHz CW

Mode V Beacon (Indian Beacon): Unknown
Simplex: 145.9360 MHz Carrier

Mode U/V (B) Linear Transponder (Inverting) (Indian Transponder): Operational
Uplink: 435.2200 - 435.2800 MHz SSB/CW
Downlink 145.8700 - 145.9300 MHz SSB/CW

Mode U/V (B) Linear Transponder (Inverting) (Dutch Transponder): Operational
Uplink: 435.2250 - 435.2750 MHz SSB/CW
Downlink 145.9250 - 145.8750 MHz SSB/CW