XF9250 Datasheet, PDF (1/2 Pages) MTRONPTI – Specification for an Ovenized 2-Pole Crystal Filter

Specification for an Ovenized 2-Pole Crystal Filter
MtronPTI P/N: XF9250
I. GENERAL & ELECTRICAL REQUIREMENTS:
1. CENTER FREQUENCY (F_O): 80MHz nominal
2. PASSBAND @ 3dB: F_O 6.75kHz minimum
3. PASSBAND RIPPLE (peak-valley): < 1.0dB
4. REJECTION @ 20dB: F_O 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 (V_S): +15V 5%
Power Consumption
During Warm-up: < 3-watts
Steady State @ 25C: < 1-watt
14. Z_s/Z_L: 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
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