每年，晶振行业杂志Elektronik都会提名8个类别的最佳晶振产品。然而今年的特别提名给到了KXO-77低功耗压控振荡器。并被评为电子元器件和压控晶振类的第二名。

GEYER晶振型号众多，为何就偏偏让KXO-77低功耗压控振荡器排上了榜呢？

让我们来看看KXO-77低功耗压控振荡器有什么特别之处。

凭借KXO-77型号，我们扩展了VCXO（压控振荡器）产品组合，并率先提供最大2mA电流消耗的27MHz振荡器。

该振荡器产品系列的尺寸为3.2/2.5/1.0mm，在3.3V电压下覆盖1-170MHz的宽频率范围，并提供1.8V和2.5V的替代方案。

该振荡器在-40°~+85°C下具有±37ppm的频率稳定性、高达±140ppm的吸合电压和1.65V±1.35V的控制电压，非常适合频率由施加电压控制的苛刻应用。

这种VCXO经常用于广播应用、测试和测量仪器以及数字信号处理应用，只要需要高频稳定性和低抖动。

Every year, the crystal industry magazine Elektronik nominates the best crystal oscillator products in 8 categories. However, this year's special mention went to the KXO-77 low-power voltage-controlled oscillator. And it was rated as the second place in the category of electronic components and voltage controlled crystal oscillator.

There are many models of GYAIR crystal oscillators, why did the KXO-77 low-power voltage controlled oscillator rank on the list?

Let's take a look at what's so special about the KXO-77 low-power voltage-controlled oscillator.

With the KXO-77 model, we have expanded our VCXO (Voltage Controlled Oscillator) portfolio and are the first to offer a 27 MHz oscillator with a maximum current consumption of 2 mA.

Available in sizes of 3.2 / 2.5 / 1.0 mm, this oscillator product family covers a wide frequency range of 1-170 MHz at 3.3V and offers 1.8V and 2.5V alternatives.

With frequency stability of±37 ppm at -40°~ +85°C, a pick-up voltage of up to±140 ppm, and a control voltage of 1.65 V±1.35 V, this oscillator is ideal for demanding applications where the frequency is controlled by the applied voltage.

This type of VCXO is frequently used in broadcast applications, test and measurement instrumentation, and digital signal processing applications where high-frequency stability and low jitter are required.

GEYER编码	描述	型号	尺寸	频率
12.92000	74.1760 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	74.1760 MHz
12.92001	27.0 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	27.0 MHz
12.92002	74.250 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	74.250 MHz
12.92003	27.0 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	27.0 MHz
12.92004	50.0 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	50.0 MHz
12.92005	27.0 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	27.0 MHz
12.92006	11.42860 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	11.42860 MHz
12.92007	50.0 MHz VCXO KXO-72	KXO-72	5.0 | 3.2 | 1.3 mm	50.0 MHz
12.92500	10.70 MHz VCXO KXO-70R	KXO-70R	3.2 | 2.5 | 1.2 mm	10.70 MHz
12.92501	27.0 MHz VCXO KXO-70R	KXO-70R	3.2 | 2.5 | 1.2 mm	27.0 MHz
12.92600	27.0 MHz VCXO KXO-77	KXO-77	3.2 | 2.5 | 1.2 mm	27.0 MHz
12.96700	28.3750 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	28.3750 MHz
12.96701	27.0 MHz VCXO KXO-75-5V-50ppm	KXO-75	7.0 | 5.0 | 1.7 mm	27.0 MHz
12.96702	10.24 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	10.240 MHz
12.96703	28.3750 MHz VCXO KXO-75T	KXO-75	7.0 | 5.0 | 1.7 mm	28.3750 MHz
12.96704	14.40 MHz VCXO KXO-75T	KXO-75	7.0 | 5.0 | 1.7 mm	14.40 MHz
12.96705	60.880 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	60.880 MHz
12.96706	48.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	48.0 MHz
12.96707	50.0 MHz VCXO KXO-75T	KXO-75	7.0 | 5.0 | 1.7 mm	50.0 MHz
12.96708	25.0 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	25.0 MHz
12.96709	20.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	20.0 MHz
12.96711	35.3280 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	35.3280 MHz
12.96712	52.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	52.0 MHz
12.96713	10.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	10.0 MHz
12.96714	77.760 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	77.760 MHz
12.96715	12.0 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	12.0 MHz
12.96716	32.7680 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	32.7680 MHz
12.96717	30.720 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	30.720 MHz
12.96718	74.250 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	74.250 MHz
12.96719	27.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	27.0 MHz
12.96720	44.0 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	44.0 MHz
12.96721	74.250 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	74.250 MHz
12.96722	74.17580 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	74.17580 MHz
12.96723	16.3840 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	16.3840 MHz
12.96724	12.2880 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	12.2880 MHz
12.96725	24.5760 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	24.5760 MHz
12.96726	27.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	27.0 MHz
12.96727	125.0 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	125,0 MHz
12.96728	38.880MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	38.880 MHz
12.96729	33.0 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	33.0 MHz
12.96730	25.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	25.0 MHz
12.96731	70.656 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	70.6560 MHz
12.96732	50.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	50.0 MHz
12.96733	52.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	52.0 MHz
12.96734	64.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	64.0 MHz
12.96735	2.0480 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	2.0480 MHz
12.96736	32.7680 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	32.7680 MHz
12.96737	8.1920 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	8.1920 MHz
12.96738	4.194304 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	4.1943040 MHz
12.96739	24.5760 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	24.5760 MHz
12.96740	22.57920 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	22.57920 MHz
12.96741	32.7680 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	32.7680 MHz
12.96742	12.2880 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	12.2880 MHz
12.96743	10.0 MHz VCXO KXO-75	KXO-75	7.0 | 5.0 | 1.7 mm	10.0 MHz
12.96744	27.0 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	27.0 MHz
12.96745	24.5760 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	24.5760 MHz
12.96746	6.1760 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	6.1760 MHz
12.96747	125.0 MHz VCXO KXO-75R	KXO-75R	7.0 | 5.0 | 1.7 mm	125,0 MHz
12.97230	24.5760 MHz VCXO KXO-72R	KXO-72R	5.0 | 3.2 | 1.3 mm	24.5760 MHz