ZCOMM CRO1680A-LF

CRO1680A-LF
PHASE NOISE (1 Hz BW, typical)
Rev A1
Voltage-Controlled Oscillator
Surface Mount Module
Applications
• Test Equipments
• Digital Radio Equipment
•
£(f) (dBc/Hz)
9939 Via Pasar | San Diego, CA 92126
TEL: (858) 621-2700 | FAX: (858) 621-2722
URL: www.zcomm.com
EMAIL: [email protected]
Application Notes
• AN-101: Mounting and Grounding
• AN-102: Output Loading
• AN-107: Manual Soldering
OFFSET (Hz)
Performance Specifications
Min
Oscillation Frequency Range
1680
Typ
Max
Units
1680
MHz
Phase Noise @ 10 kHz offset (1 Hz BW)
-120
dBc/Hz
Harmonic Suppression (2nd)
-20
dBc
Tuning Voltage
0.5
4.5
MHz/V
4
Tuning Sensitivity (avg.)
10
dBm
Input Capacitance
50
pF
Pushing
1
MHz/V
Pulling (14 dB Return Loss, Any Phase)
1
MHz
85
°C
Max
Units
Power Output
6
Load Impedance
Operating Temperature Range
50
-40
Package Style
Power Supply Requirements
8
Vdc
MINI-16SM-SP
Min
Typ
Supply Voltage (Vcc, nom.)
8
Supply Current (Icc)
30
Vdc
36
mA
Additional Notes
This VCO has solder mask at bottom.
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
CRO1680A-LF
Voltage-Controlled Oscillator
Surface Mount Module
Rev A1
Tuning Curve, typ.
FREQUENCY (MHz)
1690
1680
85 °C
25 °C
-40 °C
1670
1660
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
TUNING VOLTAGE (Vdc)
POWER OUTPUT (dBm)
Power Curve, typ.
Footprint
RECOMMENDED FOOTPRINT
10
SEVERAL HOLES OF O 0.015 ON
GND. PLANE ARE RECOMMENDED
FOR GOOD GROUNDING.
9
8
7
6
5
4
0.030 MIN. CUTBACK
FROM LIVE PADS
3
2
1
0
1664
1667
1670
1672
1674
1676
1678
1680
1682
1683
FREQUENCY (MHz)
85 °C
25 °C
-40 °C
Physical Dimensions
SOLDER MASK
PIN CONFIGURATION
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