ZCOMM CRO2450A Voltage-controlled oscillator surface mount module Datasheet

CRO2450A
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: [email protected]
Applications
• Digital Radio Equipment
• Fixed Wireless Access
• Satellite Communication Systems
-40
-60
£(f) (dBc/Hz)
Voltage-Controlled Oscillator
Surface Mount Module
Rev A1
Application Notes
-80
-100
-120
-140
-160
1000
10000
100000
• AN-101: Mounting and Grounding
• AN-102: Output Loading
• AN-107: Manual Soldering
OFFSET (Hz)
Performance Specifications
Min
Oscillation Frequency Range
2450
Typ
Phase Noise @ 10 kHz offset (1 Hz BW)
-116
Harmonic Suppression (2nd)
-11
Tuning Voltage
0.5
Tuning Sensitivity (avg.)
Power Output
Max
Units
2450
MHz
dBc/Hz
-9
dBc
4.5
Vdc
MHz/V
4
1
5
dBm
Input Capacitance
50
pF
Pushing
.5
MHz/V
Pulling (12 dB Return Loss, Any Phase)
.5
MHz
85
°C
Max
Units
Load Impedance
Operating Temperature Range
50
-40
Package Style
Power Supply Requirements
Supply Voltage (Vcc, nom.)
Supply Current (Icc)
3
MINI-16-SM
Min
Typ
5
21
Vdc
25
mA
Additional Notes
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
CRO2450A
Rev A1
Tuning Curve, typ.
FREQUENCY (MHz)
2475
2470
2465
2460
85 °C
25 °C
-40 °C
2455
2450
2445
2440
2435
2430
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
SEVERAL HOLES OF O 0.015 ON
GND. PLANE ARE RECOMMENDED
FOR GOOD GROUNDING.
7
6
5
4
3
0.030 MIN. CUTBACK
FROM LIVE PADS
2
1
0
2445
2447
2449
2450
2452
2454
2456
2458
2460
2462
FREQUENCY (MHz)
85 °C
25 °C
-40 °C
Physical Dimensions
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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