CRO1880A
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
-80
-90
-100
£(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
-110
-120
-130
-140
-150
1 E+3
10 E+3
100 E+3
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
1879
Typ
-120
-20
Max
1881
-18
4.5
Units
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
pF
MHz/V
MHz
°C
0.5
5
2
4
50
6
50
.5
.5
-40
MINI-16-SM
Min
Typ
5
20
85
Max
24
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.
1900
1895
CRO1880A
Rev A1
FREQUENCY (MHz)
1890
1885
1880
1875
1870
1865
1860
1855
1850
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
85 °C
25 °C
-40 °C
TUNING VOLTAGE (Vdc)
Power Curve, typ.
Footprint
RECOMMENDED FOOTPRINT
5
4
3
2
1
0
-1
1864
SEVERAL HOLES OF O 0.015 ON
GND. PLANE ARE RECOMMENDED
FOR GOOD GROUNDING.
POWER OUTPUT (dBm)
0.030 MIN. CUTBACK
FROM LIVE PADS
1868
1871
1874
1877
1880
1882
1884
1886
1888
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