OSCILLATOR
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9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722
CRO4260A-LF
VOLTAGE CONT...
Description
www.DataSheet4U.com
9939 Via Pasar San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722
CRO4260A-LF
VOLTAGE CONTROLLED OSCILLATOR
Rev A1
PHASE NOISE (1 Hz BW, typical)
FEATURES Frequency Range: 4250 - 4270 MHz Tuning Voltage: 0.5-4.5 Vdc MINI-16 - Style Package APPLICATIONS Microwave Radios Satellite Communications Direct Broadcast 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)
OFFSET (Hz)
VALUE 4250 - 4270 -107 -10 0.5-4.5 10 3.5±3.5 50 50 <2 <1 -40 to 85 MINI-16 5 23 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:
© Z-Communications, Inc.
Page 1
All rights reserved
LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
TUNING CURVE, typ.
4300
CRO4260A-LF
PAGE 2
FREQUENCY (MHz)
4280
85
4260
25 -40
4240
°c °c °c
4220 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
POWER OUTPUT (dBm)
8 7 6 5 4 3 2 1 0 -1 -2 -3 4...
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