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Ðͺţº ME7840
A
100 ÍßÌØÓÉ 800 MHz µ½ 2400 MHz


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scorpion logo

ME7840AÊÇÒ»²¿¹¦ÄÜÆëÈ«£¬¸ßÐÔÄÜ£¬Ò×ì¶Ê¹ÓõŦÂÊ·Å´ó²âÊÔϵͳ (PATS)£¬ËüÊÇרΪ»ù×ù¼°ÊÖ»ú×÷¹¦ÂʲâÊÔ¡£ËüÄÜʵʱµØÍ¬Ê±µ÷Õû¸÷ÖÖ·Å´óÆ÷²ÎÊý¡£Ç ME7840AÔÚʹÓõ¥Ò»¸ß¹¦ÂÊ»ù×ù²âÊÔʱ£¬ ÀûÓÃNavigatorT Èí¼þÀ´±à¶¨"ָʾ½ÓÊÕ»ú´æÈ¡ (DRA)"ÅäÖÃʱ¿É¸üÈÝÒ×¼°¸ü׼ȷµØ½øÐй¦ÂÊ·Å´óÆ÷²âÁ¿¡£

Scorpion Èí¼þ

Ò»¸öµäÐ굀 PATS Õ¾ºÍ¿ÉÑ¡ÔñµÄ¹¦Âʼƣ»AutoCal Ä£×éºÍ¼ÆËã»ú ¾ÍÄÜÇáÒ×µØÈ¡ÌæÒ»¸ö»ú¹ñ¼ÜÄÚµÄÒÇÆ÷¡£ ÆäÐÔÄÜ¿ÉÒԲο¼Ï±í

Measurement Modules

CW

Swept Frequency

Swept Power

S-Parameters:
Hot S22
Pulse (e.g. GSM)*Modulated S-Parameters (using Probe Tone)*

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

Adjacent Channel Power Ratio (ACPR)*
Single Tone
TwoTone


Yes
Yes


Yes
Yes


Yes
Yes

IMD, TOI (two-tone):
3rd, 5th, 7th, 9th
Pulse (e.g. GSM)*

Yes
Yes

Yes
Yes

Yes
Yes

Noise Figure

Yes

Yes

N/A

Gain Compression:
P1dB
AM/PM
Pulse (e.g. GSM)*

Yes
Yes
Yes

Yes
N/A
Yes

Yes
Yes
Yes

Harmon ics:
Magnitude
Phase


Yes
Yes


Yes
Yes


Yes
Yes

Power Added Efficiency*

Yes

Yes

Yes

Drain Current*

Yes

Yes

Yes

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Scorpion µ¼º½T Èí¼þÖ§³Ö¶àÖÖÍâÖÃÒÇÆ÷°üÀ¨¹¦ÂÊÔ´¡¢·ÖÎöÒÇ¡¢Âö³å²úÉúÆ÷¡¢¹¦ÂÊÒDZíºÍµçÔ´ÄÜÒÔÂú×ã²âÁ¿ÐèÒª
  
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Features Benefits
5 Watt Power Ratings Optimized configurations for handset power amplifier applications
Scorpion Navigator Software simplifies calibrations, measurements and automation Characterize power amplifiers in less time and with fewer resources
Single conne ction enables thorough measurement Consolidate connections and test stations to increase productivity and lower capital equipment expenditures
Accuracy and repeatability of
  • S-Parameters
  • Harmonics
  • Gain Compression
  • Two-Tone Distortion (IMD)
  • Noise Figure (NF)
Improv e time-to-market, ensure specified performance levels and decrease cost-of-test with a turnkey measurement solution that simplifies the toughest wireless component measurement requirements
Real-ti me compression and two-tone intermodulation distortion (IMD) measurements Improve time-to-market by optimizing designs with industry's fastest swept power compression and IMD capabilities
Auxiliary paths provide paths for additional and future measurement requirements Increase measurement versatility using existing instruments to complement PATS measurements (e.g. adjac ent channel power ratio measurements)
AutoCal?Automatic Calibrator Fast, accurate and repeatable calibrations replaces time-consuming manual calibrations

PATS ÊÇÒ»¸ö¸»µ¯ÐÔ¼°¼òµ¥Ò×ÓõÄϵͳ²¢ÌṩÖÇÄÜʽ²âÊÔ£¬ME7840AµÄ»ùÕ¾¼°ME7840/4µÄÊÖ»úÅäÖÃÄÜÄÜÂú×ã´ó²¿·ÝÐèÇó£¬È»¶ø×÷Ϊһ¸öµ¯ÐÔ²âÁ¿ÏµÍ³£¬Äã¿É°´×ÔÒѵÄÐèÒªÀ´¶¨¹º£¬ÏêÇéÇëÁªÏµÎÒÃÇ¡£


 


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