INTELLIGENT INTERACTIVE SYNTHESIZER
INTELLIGENT INTERACTIVE SYNTHESIZER
SURFACE MOUNT MODEL: FSW2476-10
wide bandwidth
240 - 760 MHz
FEATURES: ► Excepti...
Description
INTELLIGENT INTERACTIVE SYNTHESIZER
SURFACE MOUNT MODEL: FSW2476-10
wide bandwidth
240 - 760 MHz
FEATURES: ► Exceptionally Low Phase Noise ► Interactive Communication ► Standard Programming Interface ► Ultra Wide Tuning Range ► Lead Free - RoHS Compliant ► Patented REL-PRO® Technology ► Small Size, Surface Mount
Phase Noise (dBc/Hz)
Phase Noise
-40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170
100
1000
10000
100000
Offset Frequency (Hz)
240 MHz 500 MHz 760 MHz
1000000
10000000
SPECIFICATIONS (Rev. D 03/24/11)
Frequency
Step Size
Reference Input Frequency
Reference Input Voltage
240 - 760 MHz 100 kHz 10 MHz 1
1.0 V p-p to 3.3 V p-p
Bias Voltage
Vcc Digital VCO
V (Vdc) +5 +5
I (mA Max.) 15 35
Tune
+25
10
Output Power Spurious Suppression Harmonic Suppression Settling Time Output Impedance Lock Detect Indicator
0 dBm (Min.) 70 dB (Typ.) 12 dB (Typ.) 10 mSec (Typ.) 2 50 Ohms (Nom.) CMOS 3.3 V
Typical Phase Noise
Offset @ 1 kHz @ 10 kHz @ 100 kHz
Phase Noise -88 dbc/Hz -98 dbc/Hz -124 dbc/Hz
Operating Temperature Range
-40 to +85 °C
Programming
See Application Note: AN7100
1 Reference input frequency is programmable (see AN7100) in multiples of the step size, 10 MHz is the factory default setting. 100 MHz (Max.) 2 From the rising edge of LE to stable lock detect
Absolute Maximum Ratings
Storage Temp. Range Bias Voltage (Digital) Bias Voltage (Tune) Bias Voltage (VCO) DC Voltage Applied to RF Out
-55 to +125 ºC +5.25 V +28 V +5.5 V ±...
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