測試血糖儀應用EG-2121CA有源晶振Q3805CA00009300，愛普生晶振公司自成立以來，秉持著專業，誠信經營的態度，獲得廣大用戶的支持，在行業的貢獻與努力不亞于任何一家企業，經過多年的發展，堅守初心，始終堅持把最優質的品質留給用戶，每一款產品都經過嚴格化的生產體系打磨而成，生產型號EG-2121CA晶振，差分晶振編碼Q3805CA00009300，頻率54.000000兆赫，輸出WaveLV-PECL，電源電壓2.38 ~ 2.62 V，尺寸(LxWxH)7.00 x 5.00 x 1.20 mm，工作溫度0至+70°C，頻率公差±100ppm，額外的OptionsN /OSC TypeClock OSC，這是一款LV-PECL輸出晶振，有源晶振，石英晶體振蕩器，具備高精度，低損耗，低電壓，低抖動之特點，可廣泛用于測試血糖儀應用晶振，通信設備，智能家居，5G等領域。

有源晶振的頻率輸出一定要有某個波形作為輸出載體，波形的輸出也一定會伴隨著某個負載值。在實際使用中，波形負載也是晶振的非常重要參數目標。挑選不妥的話，輕則導致晶振或別的模塊作業不正常，功用無法完成，重則損壞模塊甚至整機。

Product Number	Model	愛普生晶振頻率	LxWxH	Output Wave	Supply Voltage	Ope Temperature
Q3805CA00008400	EG-2121CA	200.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00008500	EG-2121CA	166.628600 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00008600	EG-2121CA	133.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00008700	EG-2121CA	311.040000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00008800	EG-2121CA	322.265600 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00008900	EG-2121CA	196.608000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009000	EG-2121CA	66.666700 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009100	EG-2121CA	156.250000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009200	EG-2121CA	166.670000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009300	EG-2121CA	54.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009400	EG-2121CA	135.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009500	EG-2121CA	155.520000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	-5 to 85 °C
Q3805CA00009600	EG-2121CA	318.750000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009700	EG-2121CA	100.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	-5 to 85 °C
Q3805CA00009800	EG-2121CA	81.250000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00009900	EG-2121CA	74.175800 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00010000	EG-2121CA	400.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00010100	EG-2121CA	95.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00010200	EG-2121CA	53.125000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00010300	EG-2121CA	160.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C
Q3805CA00010400	EG-2121CA	105.000000 MHz	7.00 x 5.00 x 1.20 mm	LV-PECL	2.375 to 2.625 V	0 to 70 °C

測試血糖儀應用EG-2121CA有源晶振Q3805CA00009300，有源晶振是將晶體諧振器和相關功能電路集成封裝在一起，完成特定功能的模塊，應用在手機藍牙、USB及工控類IC時鐘信號等對工藝穩定性要求較高的領域。