100MHz Low Noise/Low G-Sensitivity OCXO
NA-100M-6800 series
DIMENSION (mm)
FEATURE
- Low Phase Noise & Low G-Sensitivity
- Small Hermetically Sealed Package
- Tight Frequency Stability
- Low Power Consumption
- Fast Warm-up Time
- Electrical Frequency Tuning Input
- Reference Voltage Output
- RoHS-Compliant (lead-free)
TYPICAL APPLICATION
- Instrument Reference
- Microwave Communication
- Clock Reference for Microwave Signal Source
- Test & Measurement
- Telecom Systems
- Radar Systems
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RoHS Compliant
Actual Size
Specications subject to change without notice.
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Rev(5) 09/2022
FREQUENCY STABILITY
ELECTRICAL FREQUENCY ADJUSTMENT (PIN = “VCO INPUT”)
ELECTRICAL SPECIFICATION
OUTPUT (PIN = “R.F. OUTPUT”)
Parameter Min. Typ. Max. Unit Test Condition
Frequency (Fo) 100.000000 MHz
Initial Accuracy -0.3 +0.3 ppm
@ +25 ±1°C
after turn on power 60 minutes
Vco=+5V
Waveform Sine wave
Level +10 dBm
Load 50 Ω
Harmonics -30 dBc
Spurious
-80 dBc
10Hz ~ 1KHz from carrier
-100 dBc
1KHz ~ 1MHz from carrier
Test conditions: VDC = +12 V; VCO = +5 V; at +25 ± 3°C unless otherwise identified
Parameter Min. Typ. Max. Unit Test Condition
Tuning Range ±3 ppm Referenced to frequency at nominal Center Voltage
Control Voltage 0 +10.0 V
Slope Positive
Center Voltage +5 V
Linearity -10 +10 %
Parameter Min. Typ. Max. Unit Test Condition
Ambient
±20, ±50, ±100, ±200 ppb
referred to 25°C
Refer to Table 1 : Ordering Information
-20
o
C ~ +70
o
C
-40
o
C ~ +85
o
C
°C
Aging
Daily -5 +5 ppb after 30 days
Yearly -500 +500 ppb
10 Years -2 +2 ppm
Voltage -5 +5 ppb ±5% change
Short term 0.05 ppb root Allan variance for τ=1 sec
Load -5 +5 ppb ±5% change
Warm-up -50 +50 ppb
in 5 minutes @ +25 ±1°C
referred to 1 hour
G-Sensitivity
(each axis)
1 ppb/g
Phase Noise (Max.)
Option A Option B Option C Option D
Refer to Table 1 : Ordering Information
-93 -97 -100 -105 dBc/Hz @ 10Hz
-125 -130 -135 -138 dBc/Hz @ 100Hz
-157 -160 -162 -163 dBc/Hz @ 1KHz
-173 -173 -173 -172 dBc/Hz @ 10KHz
-177 -177 -176 -173 dBc/Hz @ 100KHz
-178 -178 -176 -174 dBc/Hz @ 1MHz
Specications subject to change without notice.
www.taitien.com
sales@taitien.com.tw
134
Rev(5) 09/2022