ZCOMM CRO2450B-LF Voltage-controlled oscillator surface mount module Datasheet

CRO2450B-LF
PHASE NOISE (1 Hz BW, typical)
Rev B2
Voltage-Controlled Oscillator
Surface Mount Module
Applications
• Digital Radio Equipment
• Fixed Wireless Access
•
£(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
2445
Typ
Phase Noise @ 10 kHz offset (1 Hz BW)
-116
Harmonic Suppression (2nd)
-11
Tuning Voltage
0
Max
Units
2455
MHz
dBc/Hz
-9
dBc
3.3
Vdc
MHz/V
5
Tuning Sensitivity (avg.)
4
dBm
Input Capacitance
50
pF
Pushing
1
MHz/V
Pulling (14 dB Return Loss, Any Phase)
1
MHz
40
°C
Max
Units
Power Output
0
Load Impedance
Operating Temperature Range
50
0
Package Style
Power Supply Requirements
2
MINI-16
Min
Typ
Supply Voltage (Vcc, nom.)
3.8
Supply Current (Icc)
23
Vdc
28
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
CRO2450B-LF
Voltage-Controlled Oscillator
Surface Mount Module
Rev B2
Tuning Curve, typ.
FREQUENCY (MHz)
2465
2460
2455
40 °C
25 °C
2450
0 °C
2445
2440
2435
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
3.25
3.3
TUNING VOLTAGE (Vdc)
POWER OUTPUT (dBm)
Power Curve, typ.
Footprint
RECOMMENDED FOOTPRINT
5
SEVERAL HOLES OF O 0.015 ON
GND. PLANE ARE RECOMMENDED
FOR GOOD GROUNDING.
4
3
2
0.030 MIN. CUTBACK
FROM LIVE PADS
1
0
2441
2443
2446
2449
2451
2454
2457
2459
FREQUENCY (MHz)
40 °C
25 °C
0 °C
Physical Dimensions
PIN CONFIGURATION
Z-COMM
XXXXXXXX-LF
W/O#
D/C
P1
P2
P3
REST
Vt
RF OUT
Vcc
GROUND
PACKAGE
H
MINI-16
0.220
MINI-16-LOW
0.160
MINI-16-L
0.130
MINI-16-UL
0.100
MINI-16-EL
0.085
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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