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CRO3250B

Z-Communications
Part Number CRO3250B
Manufacturer Z-Communications
Description OSCILLATOR
Published Aug 2, 2007
Detailed Description www.DataSheet4U.com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 CRO3250B VOLTAGE CONTROL...
Datasheet PDF File CRO3250B PDF File

CRO3250B
CRO3250B

Overview
www.
DataSheet4U.
com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 CRO3250B VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) -80 -90 -100 -110 -120 -130 -140 1 E+3 FEATURES • Frequency Range: 3225 - 3275 MHz • Tuning Voltage: 0.
5-4.
5 Vdc • MINI-16 - Style Package APPLICATIONS • Point to Point Radio • Fixed Wireless Equipment • Satellite Communications PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.
) Harmonic Suppression (2nd, typ.
) Tuning Voltage Tuning Sensitivity (avg.
) Power Output Load Impedance Input Capacitance (max.
) Pushing Pulling (14 dB Return Loss, Any Phase) £(f) (dBc/Hz) 10 E+3 100 E+3 OFFSET (Hz) VALUE 3225 - 3275 -113 -17 0.
5-4.
5 15 6±2 50 50 <2 <0.
5 -40 to 85 MINI-16 5 22 APPLICATION NOTES Vdc mA pF MHz/V MHz °C UNITS MHz dBc/Hz dBc Vdc MHz/V dBm Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.
) Supply Current (Icc, typ.
) All specifications are typical unless otherwise noted and subject to change without notice.
• AN-100/1 : Mounting and Grounding of VCOs • AN-102 : Proper Output Loading of VCOs • AN-107 : How to Solder Z-COMM VCOs NOTES: Absolute Maximum Ratings: Vcc: 12 V; Vtune: 10 V; Solder Temperature: 260 C.
Storage Temperature: -50 to 150 C.
© Z-Communications, Inc.
Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ.
3300 3275 CRO3250B PAGE 2 FREQUENCY (MHz) 3250 3225 3200 3175 3150 3125 3100 85 25 -55 °c °c °c 0 0.
25 0.
5 0.
75 1 1.
25 1.
5 1.
75 2 2.
25 2.
5 2.
75 3 3.
25 3.
5 3.
75 4 4.
25 4.
5 4.
75 TUNING VOLTAGE (Vdc) POWER CURVE, typ.
POWER OUTPUT (dBm) 8 7 6 5 4 3 2 1 0 3207 5 25 °c 3216 3225 3233 3241 3248 3256 3263 3270 3277 3282 FREQUENCY (MHz) PHYSICAL DIMENSIONS TYPICAL OF ALL PADS SEE NOTE 3 MINI-16 415-0061 REV.
D (DRAWING NOT TO SCALE) .
070 .
037 .
031 .
026 0.
220 0.
115 0.
320 0.
420 0.
475 ...


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