OSCILLATOR
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9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722
V844ME04
VOLTAGE CONTROL...
Description
www.DataSheet4U.com
9939 Via Pasar San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722
V844ME04
VOLTAGE CONTROLLED OSCILLATOR
Rev A1
PHASE NOISE (1 Hz BW, typical)
-40 -50 -60 -70 -80
FEATURES Frequency Range: 3790 - 3970 MHz Tuning Voltage: 0.5-4.5 Vdc MINI-14S-L - Style Package APPLICATIONS Direct Broadcast Satellite Up/Down Conversion Microwave Links 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)
-90 -100 -110 -120 1000
10000
100000
VALUE 3790 - 3970 -86 -15 0.5-4.5 76 2±1 50 50 <5 <10 -40 to 85 MINI-14S-L 5 15 APPLICATION NOTES
UNITS MHz dBc/Hz dBc Vdc MHz/V dBm
Ω
pF MHz/V MHz °C
Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.)
Vdc mA
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:
Phase Noise @ 100 kHz offset (1 Hz BW, typ.): -111 dBc/Hz
© Z-Communications, Inc.
Page 1
All rights reserved
LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR
TUNING CURVE, typ.
4100
V844ME04
PAGE 2
4000
3900
85 25 -40
3800
°c °c °c
3700
3600 0 0 .5 1 1 .5 2 2 .5 3 3 .5 4 4 .5
...
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