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![](https://ae01.alicdn.com/kf/S562bec3e57ea4f43a5538fd90168b81dy/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) ![](https://ae01.alicdn.com/kf/S9a702d1eff26439ab65b613bc8eae3413/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) ![](https://ae01.alicdn.com/kf/S41e32716f16546b096ce5f93ab669b77J/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) ![](https://ae01.alicdn.com/kf/S098d19ea5300495d8aa66fef139b86c8Z/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S562bec3e57ea4f43a5538fd90168b81dy/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) ![](https://ae01.alicdn.com/kf/S9a702d1eff26439ab65b613bc8eae3413/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) ![](https://ae01.alicdn.com/kf/S41e32716f16546b096ce5f93ab669b77J/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) ![](https://ae01.alicdn.com/kf/S098d19ea5300495d8aa66fef139b86c8Z/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg) ![](https://ae01.alicdn.com/kf/Se8a7bd64947c43d28e5324753d3924d4J/FCC-CE-RED-2W-TIER-II-6-8km-AMBE-UHF-VHF-DMR.jpg)
- Ãâ·Â Àü·Â(w): 0.5w 3w
- °ÇÀüÁö ¼ö¿ë·® (mAh): 0
- ¹æ¼ö/³»¼ö: ¾Æ´Ï´Ù
- ½ºÅ丮Áö ä³Î: 51 CTCSS ,166 CDCSS
- ÁÖÆļö ¹üÀ§: 134 - 174MHz; 400 - 480MHz
- Â÷¿ø: 39.5*24*3.15mm
- ¸ðµ¨ ¹øÈ£: DMR818S
- ¹«Àü±â À¯Çü: ¹Ì´Ï ¹«Àü±â
- µð½ºÇ÷¹ÀÌ: ¾Æ´Ï´Ù
- ÃÖ´ë ¹üÀ§: 5km-10km
- ºê·£µå À̸§: G-NiceRF
- ¿ø»êÁö: Áß±¹
- bandwidth: 12.5/25KHz
- Sensitivity: -124dBm
- voltage: 3~5V
- output power: 2W
- TCXO: 1ppm
- EEPROM: embedded
- item name: digital mobile radio
- Vocoder: AMBE++
- frequency band: UHF / VHF
- Type: Parts
![](https://ae01.alicdn.com/kf/HLB1xkIYFFXXXXc5apXXq6xXFXXXu.jpg)
2 °³/lot FCC / CE-RED ÀÎÁõ 2W
Ƽ¾î II
6 ~ 8Km AMBE ++ µðÁöÅÐ ÀÎÅÍÄÞ UHF | VHF DMR ¹«Àü±â ÅäÅ° Æ®·£½Ã¹ö DMR818S
![](https://ae01.alicdn.com/kf/HTB1gFayGXXXXXX1XpXXq6xXFXXXz/220307334/HTB1gFayGXXXXXX1XpXXq6xXFXXXz.jpg)
ÇÊ¿äÇÑ °æ¿ìVHF(134 ~ 174MHz) ¶Ç´Â350MHz(320 ~ 400MHz)ÁÖÆļö, ±×³É ¸Þ½ÃÁö¸¦ ³²°ÜÁÖ¼¼¿ä!
Âü°í: VHF ¹öÀü ¶Ç´Â 350 MHz´Â ¾ÆÁ÷ ÀÎÁõÀ» ¾òÁö ¸øÇß½À´Ï´Ù.
DMR818S´Â 2W Ƽ¾î II& Àå°Å¸® DMR¹«Àü±â ÅäÅ° ¸ðµâ¿¡´Â °í¼º´É ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯, µðÁöÅÐ ¸ð¹ÙÀÏ ¶óµð¿À IC ¹× RF Àü·Â ÁõÆø±â°¡ ³»ÀåµÇ¾î ÀÖ½À´Ï´Ù. ¸ðµç ¸Å°³ º¯¼ö (CTCSS, CDCSS, SQ, ¹Ì¸® Á¤ÀÇµÈ Ã¤³Î µî) ´Â ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÏ¿© ½±°Ô ¼öÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿ÜºÎ Àü¿ø °ø±Þ ÀåÄ¡, ½ºÇÇÄ¿ ¹× ¿Àµð¿À ÁõÆø±â¸¦ »ç¿ëÇϸé Àü¹® µðÁöÅÐ ¿öÅ°°¡µÇ±â ½±½À´Ï´Ù. ´Ü¼øÈµÈ ÀÎÅÍÆäÀ̽º¿Í Ultra ½º¸ô »çÀÌÁî ÀÌ ¸ðµâÀ» ´Ù¾çÇÑ ¾ÖÇø®ÄÉÀ̼ǿ¡¼ ³Î¸® »ç¿ëÇÏ°í ´Ù¾çÇÑ ÈÞ´ë¿ë ÀåÄ¡¿¡ Æí¸®ÇÏ°Ô ³»ÀåÇÕ´Ï´Ù.
DMR818S ´Â »ý»ê ¹× Å×½ºÆ®¿¡ ¹«¿¬ °øÁ¤À» ¾ö°ÝÇÏ°Ô »ç¿ëÇϸç RoHS ¹× Reach Ç¥ÁØÀ» ÃæÁ·ÇÕ´Ï´Ù.
DMR ¿öÅ°ÅäÅ° ¸ðµâ DMR818S ÀÇ Æ¯Â¡
UHF ´ë¿ª ÁÖÆļö: 400 ~ 470 MHz (FCC / CE-RED ÀÎÁõ) VHF ´ë¿ª ÁÖÆļö: 134 ~ 174 MHz 350 ´ë¿ª ÁÖÆļö: 320 ~ 400 MHz
ÃÖ´ë 5km °Å¸®
ÃÖ´ë Àü·Â Ãâ·ÂÀº 2W, ÀúÀü·ÂÀº 0.5W
°í°¨µµ: -124dBm
ºñÆ® ¿À·ùÀ²ÀÌ 1% ÀÌÇÏ·Î ³»·Á°¬½À´Ï´Ù.-121dBm
Tx ¹× Rx¿¡ ´ëÇÑ µ¶¸³ ÁÖÆļö.
9 º¼·ý Á¶Àý °¡´É
¾Æ³¯·Î±× ´ë¿ªÆø: 12.5 / 25 KHz µðÁöÅÐ ´ë¿ªÆø: 6.25KHz
¸Þ½ÃÁö ¼Û¼ö½Å
DMR (µðÁöÅÐ ¸ð¹ÙÀÏ ¶óµð¿À)/¾Æ³¯·Î±× ¿öÅ°ÅäÅ°
³»Àå EEPROM, Àü¿øÀÌ ²¨Á®µµ µ¥ÀÌÅÍ ÀúÀå
1ppm TCXO Å©¸®½ºÅ»
51 CTCSS
166 CDCSS
DMR ¿öÅ°ÅäÅ° ¸ðµâ DMR818S ÀÇ ÀÀ¿ë
DMR ¿öÅ°ÅäÅ° ¸ðµâ DMR818S ÀÇ DMR ¸ðµå
¸Þ½ÃÁö Àü¼Û ¹× ¼ö½Å.
Çâ»óµÈ À½¼º ¹× ¹®ÀÚ ¸Þ½ÃÁö ¾ÏÈ£È.
´Ù¾çÇÑ À½¼º ÅëÈ À¯Çü: ¸ðµç ÅëÈ, ±×·ì ÅëÈ ¹× °³ÀÎ ÅëÈ;
ÀÔ·Â ÅëÈ, ÅëÈ »óÅ ȮÀÎ ¾Ë¸²
ºñ»ó °æº¸ ¹× ¶óµð¿À ¸ð´ÏÅÍ;
¸®ÇÇÅÍ
DMR ¿öÅ°ÅäÅ° ¸ðµâ DMR818S ÀÇ ¾Æ³¯·Î±× ¸ðµå
CTCSS/CDCSS ±¸¼º °¡´É
½ºÄÌÄ¡ ·¹º§ ±¸¼º °¡´É
»ç¾ç:
¸Å°³ º¯¼ö |
Å×½ºÆ® Á¶°Ç |
¹Î. |
À¯Çü. |
¸Æ½º |
´ÜÀ§ |
Àü¾Ð ¹üÀ§ |
|
3.3 |
4.2 |
5.0 |
V |
ÀÛµ¿ ¿Âµµ |
|
-20 |
25 |
60 |
¡É |
ÁÖÆļö ¹üÀ§ |
@ UHF |
400 |
|
470 |
MHz |
@ VHF |
134 |
|
174 |
MHz |
@350 |
320 |
|
400 |
MHz |
½ÃÀÛ ½Ã°£ |
|
|
2000 |
|
Ms |
¿ì¾ÆÆ® º¸ ¿ä±Ý |
|
|
57600 |
|
Bps |
ÇöÀç ¼Òºñ |
¼ö¸é Àü·ù |
CS°¡ 3 ÃÊ µ¿¾È ³·°Ô ´ç°ÜÁ³½À´Ï´Ù. |
|
< 55 |
|
UA |
Rx ÇöÀç |
|
|
<135 |
|
MA |
Tx Àü·ù (°íÀü·Â) |
@ VCC = 4.2V, 2w ¾Æ³¯·Î±× |
|
<1300 |
|
MA |
@ VCC = 4.2V, 2w µðÁöÅÐ |
|
<1000 |
|
MA |
Tx Àü·ù (ÀúÀü·Â) |
@ VCC = 4.2V, 0.5w ¾Æ³¯·Î±× |
|
<650 |
|
MA |
@ VCC = 4.2V, 0.5w µðÁöÅÐ |
|
<500 |
|
MA |
RF ¸Å°³ º¯¼ö |
ÁÖÆļöÀÇ Çã¿ë ¿ÀÂ÷ |
|
|
1 |
1.5 |
Ppm |
º¯Á¶ °¨µµ |
1.5KHz/2.5KHz ÁÖÆļö ¿ÀÇÁ¼Â (N/W) |
6 |
7 |
12 |
MV |
ÀÎÁ¢ ä³Î Àü¿ø |
@ 12.5K ¿ÀÇÁ¼Â |
-60 |
-62 |
|
DBm |
¸¶ÀÌÅ© ÀÔ·Â Àü¾Ð |
|
|
0.1 |
1.6 |
Vpp |
CTCSS º¯Á¶ ÁÖÆļö ¿ÀÇÁ¼Â |
|
0.35 |
0.4 |
0.6 |
KHz |
º¯Á¶ Ư¼º |
300HZ |
-13 |
-11 |
-9 |
DB |
500HZ |
-9 |
-6 |
-5 |
DB |
1000HZ |
-3 |
0 |
1 |
DB |
2000HZ |
3 |
6 |
7 |
DB |
3000HZ |
5 |
7 |
11 |
DB |
Rx ¸Å°³ º¯¼ö |
°¨µµ |
¾Æ³¯·Î±× (12db SNR) |
|
-120 |
|
DBm |
BER ¼ö½Å (DMR º¯Á¶) |
@ -118dBm |
|
5 |
|
% |
¿Àµð¿À Ãâ·Â ÁøÆø |
|
|
|
500 |
MV |
¿Àµð¿À Ãâ·Â ÀÓÇÇ´ø½º |
|
|
30 |
|
ÄÚ¿È |
ÀÎÁ¢ÇÑ Ã¤³Î ¼±Åõµ |
¿ÀÇÁ¼Â: + 12.5KHz |
60 |
|
|
DB |
¿ÀÇÁ¼Â: + 12.5KHz |
|
|
Á¦Ç° ¼î:
![](https://ae01.alicdn.com/kf/S9a702d1eff26439ab65b613bc8eae3413.jpg) ![](https://ae01.alicdn.com/kf/S098d19ea5300495d8aa66fef139b86c8Z.jpg) ![](https://ae01.alicdn.com/kf/Se8a7bd64947c43d28e5324753d3924d4J.jpg)
ÀÀ¿ë ȸ·Î:
![](https://ae01.alicdn.com/kf/S1a36c1dce45c41b2943dd00bda4e59abJ.png)
ÇÉ Á¤ÀÇ:
![](https://ae01.alicdn.com/kf/S5fa8ce530bca4bc1b42ba57c464ac47eg.png)
![](https://ae01.alicdn.com/kf/S589d3cc2cec044fba5390db5b852313aQ.png)
±â°èÀû Ä¡¼ö:
![](https://ae01.alicdn.com/kf/S60a1c0d8a6f347fbaad7db65f38bfc99X.png)
CE-RED / FCC ÀÎÁõ¼:
![](https://ae01.alicdn.com/kf/S8d7875316fba47d6a6a068745efb9079j.jpg)
![](https://ae01.alicdn.com/kf/S475c13a3a6a34319bdec0c562565a2d99.jpg)
![](https://ae01.alicdn.com/kf/HTB11D1rGXXXXXbyXFXXq6xXFXXXl/220307334/HTB11D1rGXXXXXbyXFXXq6xXFXXXl.jpg) ![](https://ae01.alicdn.com/kf/HTB1xtmxGXXXXXa6XpXXq6xXFXXXO/220307334/HTB1xtmxGXXXXXa6XpXXq6xXFXXXO.jpg)
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