{"id":626,"date":"2012-08-29T19:54:12","date_gmt":"2012-08-29T10:54:12","guid":{"rendered":"http:\/\/dev.artsat.jp\/?page_id=626"},"modified":"2015-05-19T12:51:42","modified_gmt":"2015-05-19T03:51:42","slug":"invader-specification","status":"publish","type":"page","link":"https:\/\/artsat.jp\/en\/project\/invader\/invader-specification","title":{"rendered":"Specification"},"content":{"rendered":"

INVADER Specifications<\/h1>\r\n
\r\n
NORAD Catalog Number : 39577<\/div>\r\n
Oscar Number \uff1a CO-77<\/div>\r\n
CallSign \uff1a JQ1ZKK<\/div>\r\n
Orbit : Low Earth Orbit 400km (GPM H-IIA F23 Piggyback)<\/div>\r\n
Operation : Launch(2014.2\/27 UTC) , decay(9\/2) Total 186days<\/div>\r\n
Size : 104mm\u00d7104mm\u00d7122mm (CubeSat Standard)<\/div>\r\n
Total Mass : 1.8kg<\/div>\r\n<\/div>\r\n
\r\n
Communication\/Downlink<\/b><\/div>\r\n
Downlink Antenna : Harf wave Dipole x1<\/div>\r\n
CW Beacon RF Power : 100mW<\/div>\r\n
CW Beacon Frequency : 437.325MHz<\/div>\r\n
\r\n\r\nCW Beacon protocol : Morse(24WPM)\r\n
Telemetry RF Power : 800mW<\/div>\r\n
Telemetry Frequency : 437.200MHZ<\/div>\r\n
\r\n\r\nTelemetry Protocol: FSK, AX.25 1200bps\r\n
DigiTalker RF power : 800mW<\/div>\r\n
Digitalker Frequency : 437.200MHz<\/div>\r\n
Digitalker Protocol : Text Speech<\/div>\r\n<\/div>\r\n
\r\n
Communication\/Uplink<\/b><\/div>\r\n
Uplink Antenna\u00a0: Harf wave monopole<\/div>\r\n
\r\n\r\nFrequency : 145MHz band\r\n
Protocol : FSK, AX.25, 1200bps<\/div>\r\n<\/div>\r\n
\r\n
Electronics<\/b><\/div>\r\n
Solar Cell : GaAs Cell<\/div>\r\n
Secondary Battery : Li-ion 3.7V 3100mAh 2Cell<\/div>\r\n
Charge : CCCV<\/div>\r\n
C&DH OBC : H8\/3069<\/div>\r\n
Power system OBC : PIC16F877<\/div>\r\n
Mission OBC : ATmega2560 (ARDUINO Compatible)<\/div>\r\n
Sensor : Camera(QQVGA), Temperature Sensor, 3-axis Gyro, Magnetomator<\/div>\r\n
Reaction Control System(RCS) : None<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"

INVADER Specifications NORAD Catalog Number : 39577 Oscar Number \uff1a CO-77 CallSign \uff1a JQ1ZKK Orbit : Low Earth O…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":40,"menu_order":2,"comment_status":"open","ping_status":"open","template":"page-project.php","meta":{"footnotes":""},"translation":{"provider":"WPGlobus","version":"2.12.2","language":"en","enabled_languages":["ja","en"],"languages":{"ja":{"title":true,"content":true,"excerpt":false},"en":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/pages\/626"}],"collection":[{"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/comments?post=626"}],"version-history":[{"count":0,"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/pages\/626\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/pages\/40"}],"wp:attachment":[{"href":"https:\/\/artsat.jp\/en\/wp-json\/wp\/v2\/media?parent=626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}