VCO - Voltage Controlled Oscillator

VOLTAGE CONTROLLED OSCILLATOR
SURFACE MOUNT MODEL: DCSR2020-5
2020 MHz
OPTIMIZED BANDWIDTH
FEATURES:
► Optimized Tuning Frequency Band
► Exceptional Phase Noise Performance
► Small Size, Surface Mount
► Lead Free Patented REL-PRO® Technology
► Planar Resonator Construction
Phase Noise
-30
-40
-50
Phase Noise (dBc/Hz)
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
100
1000
10000
100000
1000000
Offset Frequency (Hz)
2005.2 MHz
SPECIFICATIONS
Frequency
Tuning Voltage
Bias Voltage
Output Power
Tuning Sensitivity
Output Impedance
Harmonic Suppression
Frequency Pulling
Frequency Pushing
Tuning Port Capacitance
Phase Noise @ 10 kHz
Operating Temperature Range
2020 MHz
0.5 - 8.0 VDC
+5.0 VDC @ 35 mA (Max.)
+2.5 dBm (Min.)
2.5 - 3.2 MHz/V (Typ.)
50 Ohms (Nom.)
22 dB (Typ.)
4 MHz (Typ. @ 1.75:1 VSWR)
2.5 MHz/V (Typ.)
45 pF (Typ.)
-113 dBc/Hz (Typ.)
-40 to +85 °C
Package #
Absolute Maximum Ratings
Storage Temp. Range
Bias Voltage
Tuning Voltage
DC Voltage Applied to RF Out
-55 to +125 ºC
+5.5 V
+18 V
± 25 V
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 USA
Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: [email protected] • Website: http://www.synergymwave.com
Patents : http://www.synergymwave.com/patents
278LF
2020 MHz
2027.7 MHz
10000000
VOLTAGE CONTROLLED OSCILLATOR
SURFACE MOUNT MODEL: DCSR2020-5
2020 MHz
OPTIMIZED BANDWIDTH
Frequency (MHz)
2030
2025
2020
2015
2010
2005
0
1
2
3
4
5
6
7
8
Control Voltage (Vdc)
+25ºC
+85ºC
-40ºC
3
4
5
8
7
Output Power (dBm)
6
5
4
3
2
1
0
0
1
2
Control Voltage (Vdc)
+25ºC
+85ºC
-40ºC
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 USA
Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: [email protected] • Website: http://www.synergymwave.com
Patents : http://www.synergymwave.com/patents
6
7
8
PERFORMANCE PLOTS
2035
VOLTAGE CONTROLLED OSCILLATOR
SURFACE MOUNT MODEL: DCSR2020-5
2020 MHz
OPTIMIZED BANDWIDTH
Tuning Sensitivity (MHz/V)
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0
1
2
3
4
5
6
7
8
6
7
8
Control Voltage (Vdc)
+25ºC
+85ºC
-40ºC
2nd Harmonic Suppression (dB)
0
-5
-10
-15
-20
-25
-30
0
1
2
3
4
5
Control Voltage (Vdc)
+25ºC
+85ºC
-40ºC
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 USA
Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: [email protected] • Website: http://www.synergymwave.com
Patents : http://www.synergymwave.com/patents
PERFORMANCE PLOTS
4.00