Download Datasheet

Specification for an Ovenized 2-Pole Crystal Filter
MtronPTI P/N: XF9250
I. GENERAL & ELECTRICAL REQUIREMENTS:
1. CENTER FREQUENCY (FO): 80MHz nominal
2. PASSBAND @ 3dB: FO 6.75kHz minimum
3. PASSBAND RIPPLE (peak-valley): < 1.0dB
4. REJECTION @ 20dB: FO 40kHz maximum
5. ULTIMATE ATTENUATION: 30dB minimum
6. SPURIOUS RESPONSES: -20dB maximum
7. STABILIZATION WARM-UP TIME: To Be Determined @ Prototype Build
8. PHASE STABILIZATION & HOLDING PERIOD: 1 or better over a 3-hour period
(Initial Target Specification To Be Determined @ Prototype Build)
9. CRYSTAL TURN-OVER TEMPERATURE: +75˚C to +85˚C
10. FREQUENCY VARIATION vs TEMPERATURE: 0.5ppm
11. SSB PHASE NOISE (maximum)
-122 dBc/Hz @ 10Hz offset
-132 dBc/Hz @ 100Hz offset
12. INPUT SIGNAL POWER
Operating (full specification compliance): ≤ 0dBm
Maximum Without Damage (non-complaint to specifications): ≤ +12dBm
13. POWER
Supply Voltage (VS): +15V 5%
Power Consumption
During Warm-up: < 3-watts
Steady State @ 25C: < 1-watt
14. Zs/ZL: 50 nominal
II. ENIVIRONMENTAL & PHYSICAL REQUIREMENTS:
1. TEMPERATURE RANGE
Operating: 0C to +70C
Storage: -40C to +125C
2. SHOCK & VIBRATION: Normal Transportation Profiles
3. VIBRATION:
4. PACKAGE: 1.437” (L) x 1.083” (W) x 0.825” (H) Surface Mount (Ref. Figure 1)
Rev. F 2/10/11
Page 1 of 2
Proprietary Document Information contained herein is proprietary to MtronPTI and is
submitted in confidence. Information may not be copied or divulged without written
permission from MtronPTI.
Specification for an Ovenized 2-Pole Crystal Filter
MtronPTI P/N: XF9250
III. DIMENSIONS:
Figure 1: Package Outline Drawing & Suggested Land Pattern
IV. REFLOW PROFILE:
Rev. F 2/10/11
Page 2 of 2
Proprietary Document Information contained herein is proprietary to MtronPTI and is
submitted in confidence. Information may not be copied or divulged without written
permission from MtronPTI.
Similar pages