El término modo de los satélites es uno de los que hacen parecer complicada esta área de la radioexperimentación. En HF el modo es el tipo de emisión en el que trabajamos: SSB, FM, CW, etc. En satélite el modo significa las bandas que estoy utilizando para trabajar al satélite: que banda uso en el uplink, esto es para transmitir o subir al satélite y el downlink o la banda en la que el satélite transmite de regreso o baja y en la que nosotros recibimos.
Modo Uplink Downlink
----------------------------------------------------
A 2 metros (145 MHz) 10 metros (29 MHz)
B 70 cm. (435 MHz) 2 metros (145 MHz)
J 2 metros (145 MHz) 70 cm. (435 MHz)
K 15 metros (21.2 MHz) 10 metros (29 MHz)
L 23 cm. (1.2 GHz) 70 cm. (435 MHz)
S 70 cm. (435 MHz) 13 cm. (2.4 GHz)
T 15 metros (21.2 MHz) 2 metros (145 MHz)
----------------------------------------------------
En algunas ocasiones vemos modos de dos letras como JA y JD en este caso se refiere a modo J Analógico o modo J Digital. En otras vemos que el satélite trabaja en modo compuesto, por ejemplo KA esto significa que se puede subir en 15 metros o en 2 metros y ambos bajan en 10 metros. En los futuros satélites se prevén nuevos modos.
Los satélites no requieren de grandes potencias, por el contrario mucho de ellos se bloquean o bajan su potencia de downlink como aviso de que se están protegiendo. Si se tiene antenas direccionales un amplificador de 100 watts esta en el límite máximo de lo decente.
Satélite Descripción Uplink MHz Downlink MHz
----------------------------------------------------------------------------
MIR FM y packet 145.550 145.550
----------------------------------------------------------------------------
STS FM 144.910 145.550
144.930
144.950*
144.970
144.990
Packet 144.490 145.550
----------------------------------------------------------------------------
RS-10/11 DX 145.890 USB 29.390 USB
Modo A 145.860 a 145.900 29.360 a 29.400
Robot 145.820 29.403
Beacon 29.357 y 29.403
----------------------------------------------------------------------------
RS-12/13 DX 21.240 USB 29.440 USB
Modo K 21.210 a 21.250 29.410 a 29.450
Robot 21.129 CW 29.454 CW
Beacon 29.408 y 29.454
----------------------------------------------------------------------------
UO-11 FM y packet 145.825
----------------------------------------------------------------------------
DO-17 FM y packet 145.825
----------------------------------------------------------------------------
AO-27 Modo J - FM 145.850 +/- .010 436.800 +/- .010
----------------------------------------------------------------------------
keywords for VOZIP
ECUADOR
Internet Phone calls low rates quality h323 compatible hardware software service
works netmeeting software also h323 hardware cisco lucent vive ensemble cisco
voip netmeeting ohphone low rates rate high quality secure cheap ecuador linux
openh323 download Red Hat Mandrake Debian Suse openphone ensemble flashline vive
telephony calls telephone world cheap low rate free h 323 phone quito venezuela
inexpensive telecommunications peru colombia ip telephony chile webcam
compatibility security bargain guayaquil ssl costa rica bolivia network avaya
cheapest freeware used at&t buy telecom redhat argentina south america panama
budget sale last minute voice ip ssh voice over ip sip shareware ss7 nortel
comfort encrypted sounds low cost computer unix msn messenger codes call
answering machine orinoco answering agere mobile wholesale securing dayscalling
vop vpn
operator networks mgcp linksys internet internet telephone dslbiometrics as5300
lowest mexico france ecuadorian video ratin wavelan repair \program driver safe
affordable siemens bell labs parts address router numbers rates rank best review
equipment lock https anonymous uk price discounted ccna contact cotopaxi uruguay
travel thailand brazil senegal nicaragua latin america international galapagos
columbia incompatible cuba portable problem instant messenge ils server icuii
cam chat cu seeme communications programs yahoo messenger windows 2000 windows
XPwindows 98windows 95windows me webcams videoconferencing video for windows
internet directory white pages downloads demo jobs hi ascend 3com long distance
modem ricsson go password windows games hampton second hand books appz
accessories motherboard store online statistics speed student rpm no freebsd
knobs for sale pix lo ftp clone sms phones compare calling cards wheel support
ps2 install compliant mcse magazine encrypt email encryption microsoft
prepaidcard systems electronics handles solaris optical partner smc switch iso
server cell phone company redhat 7.1 package global us deploying fujitsu ibm lt
win lt motorola alcatel att boston cajun compaq definity people low price earth
tools europe supply sales products pc memory drivers application serial sun
howto tel middle system words refurbished zip poems full bsd song cells code
canada devices exchanges pollution noise pulls pc to phone depot home
improvement purchase late tutorial songs problems communication gnome calling
card calling codes cards catalyst cost globe small calculator player sleep
insecure free ssh biography mobile phone paintings werks working ramada hack
resolution authentication electronic protecting private port firewall rom non
world's components buying oracle processor kde peripherals network card
computers manual lighting warehouse ios fastener ethernet rovider red roof
professional usa sia java highest cheaper utility technology yellow pages
faxfaxing directory pdf exe downloadable india worldwide percentage phone number
cellular lower frequency time cable zero database homepage charter lowe ratio
united states slowasr plastic sysco thompson tool high asrslides mouse pictures
access monitor locks latch roviders home hinge maintenance european harddrive
auction furniture best price storage bulk clearance supplies configuration word
workshop direct shop management florida poetry comparison good custom cd
functions national worldreliability ratings increase utilities phone service
reverse patch trial area code panasonicpbx hacked t law universe get
applications cordless phone zip code