CRO2273A
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 A1
-70 -80 -90
£(f) (dBc/Hz)
Voltage-Controlled Oscillator Surface Mount Module Applications • Digital Radio Equipment • Fixed Wireless Access • Satellite Communication Systems Application Notes
• AN-101: Mounting and Grounding • AN-102: Output Loading • AN-107: Manual Soldering
-100 -110 -120 -130 -140 1000
10000
100000
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 2240
Typ -110 -15
Max 2306
Units MHz dBc/Hz dBc
0.5 22 -2 0 50
4.5 2 50 1 1
Vdc MHz/V dBm pF MHz/V MHz °C
-10 MINI-16-SM Min Typ 5.0 20
85
Max 25
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.
2320
CRO2273A
Rev A1
FREQUENCY (MHz)
2300 2280 2260 2240 2220 2200 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
85 °C 25 °C -10 °C
TUNING VOLTAGE (Vdc)
Power Curve, typ. Footprint
RECOMMENDED FOOTPRINT
3 2 1 0 -1 -2 -3 2219
POWER OUTPUT (dBm)
SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING.
0.030 MIN. CUTBACK FROM LIVE PADS
2229
2238
2247
2257
2267
2277
2288
2300
2311
FREQUENCY (MHz)
85 °C 25 °C -10 °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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