1pcs GPS ¾×Ƽºê ¾ÈÅ׳ª ÁõÆø ÀÚµ¿Â÷ DVD ³×ºñ°ÔÀÌ¼Ç GPS ¾ÈÅ׳ª SMA Ä¿³ØÅÍ 300cm ÄÉÀ̺í
¼³¸í:
1. ¾ÈÅ׳ª »ç¾ç:
Á᫐ ÁÖÆļö |
1575.42MHz |
VS. W.R |
<=1.5 |
¹êµå Æø |
± 5 MHz |
Æí±¤ |
¿À¸¥ÂÊ Æí±¤ |
ÀÓÆļ± |
50¥Ø |
2.LNA »ç¾ç
LNA °ÔÀÎ (ÄÉÀÌºí ¾øÀ½) |
¡Ã 27dB |
³ëÀÌÁî ±×¸² |
<= 1.5dB |
°£¼· ¾ïÁ¦ |
20dB(f0 ± 140MHz) |
VS. W.R |
<2.0 |
DC Àü¾Ð |
3.5 ± 0.3VDC;5.0 ± 0.5VDC |
DC Àü·ù |
<= 20mA |
3. ±â°è »ç¾ç
¹«°Ô |
<47() ±×·¥ |
Å©±â |
46 × 46 × 13mm |
ÄÉÀ̺í |
RG174 3m |
Ä¿³ØÅÍ |
SMA |
ÀåÂø |
¸¶±×³×ƽ º£À̽º |
ÁÖÅÃ |
ºí·¢ |
ÄÉÀ̽º Æ÷Àå |
¹æ¼ö ¹× ¹æÁø |
4. ȯ°æ »ç¾ç
ÀÛ¾÷ ¿Âµµ |
-40~+85 |
ÀúÀå ¿Âµµ |
-40~+90 |
Áøµ¿ |
»çÀÎ ½ºÀ¬ 1g(0-p) 10 ~ 50 ~ 10Hz °¢ Ãà |
½Àµµ |
95% ºñÀÀÃà |
¹æ¼ö |
IP 66 M (GB 4208-84, ¹ÐºÀ, È«¼ö ¹æÁö) |
MTBF = 1 × 10-6/pc.hr |
40 ± 5 DC = 3.3v |
ÆÐÅ°Áö Æ÷ÇÔ:
1 X GPS ¾ÈÅ׳ª
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