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PDF KSN-2025A+ Data sheet ( Hoja de datos )
| Número de pieza | KSN-2025A+ | |
| Descripción | Frequency Synthesizer | |
| Fabricantes | Mini-Circuits | |
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Frequency Synthesizer
50Ω 2010 to 2025 MHz
The Big Deal
• Fractional N synthesizer
• Low phase noise and spurious
• Robust design and construction
• Small size 0.80" x 0.58" x 0.15"
KSN-2025A+
CASE STYLE: DK801
Product Overview
The KSN-2025A+ is a Frequency Synthesizer, designed to operate from 2010 to 2025 MHz
for TD-SCDMA application. The KSN-2025A+ is packaged in a metal case (size of 0.80" x
0.58" x 0.15") to shield against unwanted signals and noise.
Key Features
Feature
Low phase noise and spurious:
• Phase Noise: -98 dBc/Hz typ. @ 10 kHz offset
• Step Size Spurious: -88 dBc typ.
• Comparison Spurious: -85 dBc typ.
• Reference Spurious: -88 dBc typ.
Robust design and construction
Advantages
Low phase noise and spurious improve system EVM (Error
Vector Magnitude).
To enhance the robustness of KSN-2025A+, each internal
component is secured to the substrate with chip bonder, thereby
eliminating the risk of tombstoning during subsequent solder reflow
operations by the customer.
Small size, 0.80" x 0.58" x 0.15"
The small size enables the KSN-2025A+ to be used in compact
designs.
®
IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED
RoHS compliant
o
TM P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and
performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits
standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the
exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
Page 1 of 12
1 page  
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Frequency Synthesizer
KSN-2025A+
COMPARISON
SPURIOUS
ORDER
COMPARISON SPURIOUS
@Fcarrier
2010MHz+(n*Fcomparison)
(dBc) note 1
COMPARISON SPURIOUS
@Fcarrier
2018MHz+(n*Fcomparison)
(dBc) note 1
n
-45°C
+25°C
+85°C
-45°C
+25°C
+85°C
-5
-81.22
-81.33
-80.88
-81.48
-81.15
-79.78
-4
-86.52
-86.47
-90.50
-86.32
-86.49
-89.29
-3
-94.71
-90.41
-92.88
-96.20
-90.38
-92.30
-2
-96.76
-96.90
-99.44
-95.28
-96.54 -101.43
-1
0note 2
+1
-90.13
-
-91.56
-94.95
-
-98.63
-94.58
-
-97.99
-90.10
-
-90.52
-96.03
-
-100.87
-96.62
-
-97.94
+2
-93.15
-98.48
-95.27
-93.53 -100.22 -93.68
+3
-94.61
-99.57 -100.40 -92.87
-97.91
-98.17
+4
-90.14
-90.45
-87.23
-88.71
-88.52
-86.27
+5
-82.27
-81.38
-82.42
-81.72
-80.82
-81.18
Note 1: Comparison frequency 20.48 MHz
Note 2: All spurs are referenced to carrier signal (n=0).
COMPARISON SPURIOUS
@Fcarrier
2025MHz+(n*Fcomparison)
(dBc) note 1
-45°C
+25°C
+85°C
-83.18
-82.61
-80.60
-87.89
-88.24
-89.99
-97.05
-91.63
-91.88
-94.34
-96.32 -104.72
-90.62
-97.28
-97.68
-
-90.35
-94.75
-93.78
-89.31
-82.89
-
-103.88
-103.40
-99.79
-89.17
-82.14
-
-96.29
-93.76
-98.39
-87.57
-82.17
REFERENCE
SPURIOUS
ORDER
REFERENCE SPURIOUS
@Fcarrier
2010MHz+(n*Freference)
(dBc) note 3
REFERENCE SPURIOUS
@Fcarrier
2018MHz+(n*Freference)
(dBc) note 3
n
-45°C
+25°C
+85°C
-45°C
+25°C
+85°C
-5
-93.90
-91.35
-92.98
-99.55
-92.91
-98.85
-4
-89.54
-92.53
-86.49
-88.79
-90.97
-86.66
-3
-94.37
-91.92
-89.10
-91.78
-89.21
-89.33
-2
-78.54
-80.02
-83.69
-77.48
-79.13
-83.40
-1
0note 4
+1
-93.95
-
-94.21
-90.41
-
-99.25
-92.67
-
-102.28
-96.15
-
-93.17
-90.25
-
-97.96
-92.67
-
-98.05
+2
-79.36
-81.61
-84.96
-78.85
-80.72
-84.50
+3
-107.02 -98.57
-94.21 -105.09 -96.80
-94.46
+4
-91.06
-86.07
-86.22
-92.63
-85.90
-85.95
+5
-102.07 -97.44
-97.55 -106.32 -95.79
-96.52
Note 3: Reference frequency 61.44 MHz
Note 4: All spurs are referenced to carrier signal (n=0).
REFERENCE SPURIOUS
@Fcarrier
2025MHz+(n*Freference)
(dBc) note 3
-45°C
-106.97
-88.49
-92.43
-77.53
-97.60
+25°C
-94.89
-89.68
-89.33
-79.30
-91.64
+85°C
-106.25
-88.88
-91.71
-84.02
-91.86
-
-93.92
-79.64
-104.07
-93.86
-101.71
-
-99.46
-81.47
-99.01
-86.35
-94.51
-
-98.71
-85.14
-95.96
-85.83
-95.90
®
IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED
RoHS compliant
o
TM P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and
performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits
standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the
exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
Page 5 of 12
5 Page 
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Frequency Synthesizer
Pin Configuration
Recommended Application Circuit
Note: REF IN and RF OUT ports are internally AC coupled.
KSN-2025A+
Pin Connection
Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Function
VCC PLL
GND
REF IN
GND
VCC VCO
GND
RF OUT
GND
LOCK DET
CLOCK
DATA
LE
GND
GND
+3V
10 µF
+5V
10 µF
0.1 µF
0.1 µF
13
GND
1 VCC
PLL
2 GND
LE
DATA
12
11
3
REF
IN
CLOCK
10
4 GND
LOCK 9
DET
5 VCC
VCO
GND 8
6 GND
RF
OUT
7
GND
14
®
IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED
RoHS compliant
o
TM P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and
performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits
standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the
exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
Page 11 of 12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet KSN-2025A+.PDF ] | |
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