ZRO1820A1LF
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
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
£(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
1818
Typ
-119
-25
Max
1822
-22
4.5
Units
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
pF
MHz/V
MHz
°C
0.5
5
2
4.5
50
7
50
1
1
-40
MINI-16-SM
Min
Typ
5
20
85
Max
28
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.
1835
ZRO1820A1LF
Rev A1
FREQUENCY (MHz)
1830
1825
1820
1815
1810
1805
1800
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
8
7
6
5
4
3
2
1
0
1803
POWER OUTPUT (dBm)
SEVERAL HOLES OF O 0.015 ON
GND. PLANE ARE RECOMMENDED
FOR GOOD GROUNDING.
0.030 MIN. CUTBACK
FROM LIVE PADS
1808
1811
1814
1816
1819
1822
1825
1827
1829
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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