CRO3038A-LF
PHASE NOISE (1 Hz BW, typical) 14118 Stowe Drive, Suite B | Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 URL: www.zcomm.com EMAIL: applications@zcomm.com Rev C3
Applications • Point to Point Radio • WiMAX Basestations • Application Notes
• AN-101: Mounting and Grounding • AN-102: Output Loading • AN-107: Manual Soldering
£(f) (dBc/Hz)
Voltage-Controlled Oscillator Surface Mount Module
OFFSET (Hz)
Performance Specifications Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW) Harmonic Suppression (2nd) Tuning Voltage Tuning Sensitivity (avg.) Power Output Load Impedance Input Capacitance Pushing Pulling (14 dB Return Loss, Any Phase) Operating Temperature Range Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) Additional Notes
Min 2895
Typ -104 -13
Max 3182 -11 12
Units MHz dBc/Hz dBc Vdc MHz/V dBm pF MHz/V MHz °C
0.5 30 3 6.5 50
10 50 1 .5
-40 MINI-16-SM Min Typ 5 27
85
Max 32
Units Vdc mA
LFSuffix = RoHS Compliant. All specifications are subject to change without notice. © Z-Communications, Inc. All Rights Reserved. Page 1 of 2
FRM-S-002 B
Voltage-Controlled Oscillator Surface Mount Module Tuning Curve, typ.
3260 3220
CRO3038A-LF
Rev C3
FREQUENCY (MHz)
3180 3140 3100 3060 3020 2980 2940 2900 2860 2820 0 1 2 3 4 5 6 7 8 9 10 11 12
85 °C 25 °C -40 °C
TUNING VOLTAGE (Vdc)
Power Curve, typ. Footprint
RECOMMENDED FOOTPRINT
12 11 10 9 8 7 6 5 4 3 2 2858 2899 2937 2975 3013 3047 3077 3103 3127 3151 3175 3199 3223
POWER OUTPUT (dBm)
SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING.
0.030 MIN. CUTBACK FROM LIVE PADS
FREQUENCY (MHz)
85 °C 25 °C -40 °C
Physical Dimensions
SOLDER MASK GOLD PLATED PADS
PIN CONFIGURATION
BOTTOM
Z-COMM XXXXXXXX-LF W/O# D/C
P1 P2 P3 REST
Vt RF OUT Vcc GROUND
NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010
LFSuffix = RoHS Compliant. All specifications are subject to change without notice. © Z-Communications, Inc. All Rights Reserved. Page 2 of 2
FRM-S-002 B
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