Surface Mount
KSN-3075A-119+
Frequency Synthesizer
50Ω
2975 to 3045 MHz
Features
• Fractional N synthesizer
• Integrated VCO + PLL
CASE STYLE: DK1182
PRICE: $29.95 ea. QTY (1-9)
• Low phase noise and spurious
• Robust design and construction
• Low operating voltage (VCC VCO=+5V, VCC PLL=+3V)
• Small size 0.80" x 0.58" x 0.24"
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Applications
• WiMAX 3.5GHz
General Description
The KSN-3075A-119+ is a Frequency Synthesizer, designed to operate from 2975 to 3045 MHz for WiMAX
3.5GHz application. The KSN-3075A-119+ is packaged in a metal case (size of 0.80" x 0.58" x 0.24") to
shield against unwanted signals and noise. To enhance the robustness of KSN-3075A-119+, 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.
Simplified Schematic
LE
CLOCK LOCK DET
VCC VCO
DATA
GND
VP
K�
REF In
CP
Vt
1/R
R COUNTER
FREF
XTAL
Phase
LOOP FILTER
VCO
Detector /
Charge Pump
(External)
RFinA
PLL
1/N
N COUNTER
SPLITTER
RF Out
VCC PLL
®
RoHS compliant
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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IF/RF MICROWAVE COMPONENTS�ꢀ�ꢁꢂꢃ 9001 ISO14001 AS9100 CERTIFIED
REV. A
M129408
EDR-8753/1A
KSN-3075A-119+
Category-A3
RAV
101027
Page 2 of 11
TM
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.