Frequency Synthesizer
NEW
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Features
A frequency synthesizer equipped with a high-stability TCXO. Best suited for base
stations requiring low power consumption and excellent starting characteristics.
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Low-phase noise characteristic: –50 dBc max. as the integration value from 10 Hz to 1
MHz
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Wide frequency range: 510.292857 to 804.292857 MHz
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Highly stable signal source: ±2.0 ppm max.
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Frequency setting is possible with a rotary switch (6 MHz step).
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A product with characteristics best suited for digital terrestrial broadcasting (ISDB-T)
mini satellite stations.
S510M804MD
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Standard Specifications
Item
Frequency Range
Frequency setting resolution
Frequency stability
Aging characteristic
Phase noise characteristic
Output power
Spurious characteristic
External signal input frequency
Power supply voltage (consumption current)
Operating temperature range
Dimensions
RF interface
Control/power supply interface
Model
S510M804MD
510.292857 to 804.292857 MHz (frequency variable width: 294 MHz)
6 MHz step (changeable with a rotary switch)
±2.0 × 10
−6
±1.0 × 10
−6
/year
–50 dBc max. (integration value of 10 Hz to 1 MHz)
–57 dBc max. (integration value of 100 Hz to 1 MHz)
0 dBm ± 3 dB
Harmonic: –20 dBc max.
Non-harmonic: –65 dBc max.
10 MHz
+12 VDC (0.3 A max.)
−20 to +60 °C
90 mm (width) x 21 mm (height) x 110 mm (depth)
SMA-F connector
DF11-12DP-2DS (manufactured by HIROSE ELECTRIC CO., LTD.)
The above specifications are standard for this NDK product. Custom-made specifications such as frequency stability and
dimensions are also available. Please contact NDK sales with your enquiries.
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Dimensions
mm
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Characteristics
Phase noise characteristic when output at 804.292857 MHz
(representative value)
−50.00
−60.00
−70.00
−80.00
−90.00
−100.00
−110.00
−120.00
−130.00
−140.00
−150.00
−160.00
−170.00
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
* IC : Inter-connection
Connection
GND
IC
PLL RESET INPUT
REF ALARM OUTPUT
IC
IC
IC
UNLOCK ALARM OUTPUT
RF LEVEL ALARM OUTPUT
IC
+12 V
GND
90
110
Pin configuration (DF11-12DP-2DS)
PAD
#1
#2
#3
#4
#5
#6
#7
#8
#9
#10
#11
#12
21
d36_fs_071110_e1
NDK [ NIHON DEMPA KOGYO ]
