precision 26 mhz oscillator , 1.8V / 2.8V / 3.3V / 5.5V 0.5PPM GPS TCXO oscillator
Brand Name:XTY
Certification:SGS REACH ISO9001:2008
Model Number:SMD 2.5×2.0
Minimum Order Quantity:1
Delivery Time:7days
Payment Terms:T/T
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Location:
Shenzhen Guangdong China
Address:
5 Floor,No.1 building,Tangtou Hongfa Industrial Garden, Shiyan, Baoan District, Shenzhen
Supplier`s last login times:
within 33 hours
Product Details
Company Profile
Product Details
SMD 2.5×2.0 TCXO Crystal Oscillator 26MHZ1.8V / 2.8V / 3.3V / 5.5V 0.5PPM GPS
Product Application
Global positioning system
product features
TCXO is a.1.tcxo temperature compensation through the temperature compensation circuit added that oscillation frequency variation caused by the variation of ambient temperature reduction, temperature compensated quartz crystal resonator, has the characteristics of high precision.
TCXO is a high-precision crystal oscillator, it has a temperature compensation circuit, the temperature coefficient is better. It has a voltage control end, can be used to fine tune its frequency output
product advantage
1. Our products are all original and new from manufacturer. It must be work if the model number is correct.
2. We have advanced testing equipments
3. Get the international standard management sysem ISO9001,RoHS
4. All products before sending client,we make 72 hours aging test
5. We have 180days warranty
6. During the guarantee period, if the items you purchased from our
store are out of perfected quality, pls notify us within 3 days
after delivery, we will return the new products when we got your
message.
Product specification
| Item | Test Condition | Specification | |||
| 1. Rating | |||||
| 1.1 | Output frequency | Nominal frequency at 25℃ | 26.0000MHz | ||
| 1.2 | Supply voltage (Vdd) | Supply voltage range. | 1.70~3.50V (Typical 1.8V) | ||
| 1.3 | Output voltage level(Vp-p) | 0.8 V min. Clipped sine wave | |||
| 1.4 | Supply current (lop) | Consumption current. | 2.0 mA max. | ||
| 1.5 | Start up time | 90% Vp-p | 2.0 msec max. | ||
| 1.5 | Output load | Nominal Load (10kΩ//10pf ±5% | ± 0.1 ppm max. | ||
| 1.6 | Operating temperature range | -40℃~85℃ | |||
| 1.7 | Storage temperature range | -40℃~85℃ | |||
| 2. Electrical characteristics | |||||
| 2.1 | Frequency Tolerance | Frequency at 25℃ ±2℃, After 2 times reflow | ± 2.0 ppm max. | ||
| 2.2 | Frequency stability (Based on frequency @ 25 ) | -30℃~+85℃ | ± 0.5 ppm max. | ||
| -40℃~-30℃ | ± 2.0 ppm max. | ||||
| 2.3 | Supply voltage stability | Supply voltage varied ±5% at℃ deg C. | ± 0.1 ppm max. | ||
| 2.4 | Aging | Frequency drift over 1 year. | ± 1.0 ppm max. | ||
| 2 years. | ± 1.5 ppm max. | ||||
| 5 years. | ± 2.5 ppm max. | ||||
| 10 years. | ± 5.0 ppm max. | ||||
| 2.5 | Frequency Slope | -30℃~+85℃ | ± 0.1 ppm/℃ max. | ||
| -40℃~-30℃ | ± 0.35 ppm/℃ max. | ||||
| 2.5 | Static temperature hysteresis | Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25 | ± 0.6 ppm max. | ||
| 2.6 | Harmonics | 2'nd, | -20.0 dBc max. | ||
| 3'rd | -10.0 dBc max. | ||||
| 34th, 36th, >69th | -60.0 dBc max. | ||||
| 2.7 | Phase noise | 1Hz offset | -50dBc/Hz max. | ||
| 10Hz offset | -80dBc/Hz max. | ||||
| 100Hz offset | -105dBc/Hz max. | ||||
| 1KHz offset | -130dBc/Hz max. | ||||
| 10KHz offset | -145dBc/Hz max. | ||||
| 100KHz offset | -150dBc/Hz max. | ||||
Output wave form
Measurement circuit
product application
Widely used in GPS 26m TCXO
FAQ
Packing
3000pcs/tape.
Samples and technical support can be provided free of charge.
precision 26 mhz oscillator , 1.8V / 2.8V / 3.3V / 5.5V 0.5PPM GPS TCXO oscillator
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