MAX9931EUA+T 规格参数 |
| 频率:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_jcq' AND table_schema='golon' and column_comment like '*%' |
2MHz ~ 1.6GHz |
| RF 类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_jcq' AND table_schema='golon' and column_comment like '*%' |
手机，TDMA，CDMA，GPRS，GSM |
| 输入范围:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_jcq' AND table_schema='golon' and column_comment like '*%' |
-35dBm ~ 10dBm |
| 精度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_jcq' AND table_schema='golon' and column_comment like '*%' |
±1dB |
| 电压 - 电源:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_jcq' AND table_schema='golon' and column_comment like '*%' |
2.7 V ~ 5.25 V |
| 电流 - 电源:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_jcq' AND table_schema='golon' and column_comment like '*%' |
12mA |
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