Self-Cooled
LZY-1+
High Power Amplifier
50Ω 50W 20 to 512 MHz
Features
Applications
• saturated power 50W typ.
• AM/FM
• high power with low distortion, -32 dBc typ.
• wide bandwidth, usable 10 - 525 MHz
• high gain, 42 dB typ.
• multi-carrier amplification
• broadband swept signal
• feed forward
LZY-1X+
LZY-1+
• unconditionally stable
• linear pulse
• self protected against excessive drive, high case temp., reverse
polarity and shorting/unshorting transients at dc input
• electronic shutoff by grounding the shut-off terminal, reduces output by 50 dB
ungrounding the shutoff terminal restores full power within 40 ms
• cool operation with integral fan, 15° C typ. rise
• graceful degradation, +20 to +30V DC
CASE STYLE: BT1312
Connectors
SMA
SMA
Model
Price
Qty.
LZY-1+
LZY-1X+
$1995.00 ea. (1-9)
$1895.00 ea. (1-9)
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• can withstand short and open circuit at output for 2 minutes while delivering 20 watts
High Power Amplifier Electrical Specifications
MODEL
NO.
FREQUENCY
GAIN
(dB)
MAXIMUM
POWER
(dBm)
DYNAMIC
RANGE
VSWR
DC
(MHz)
(:1)
POWER
NF1
(dB)
Typ.
IP3
(dBm)
Typ.
Volt
(V)
Current2
Output
(1 dB Compr.)
Flatness
Max.
Input
(A)
f
L
f
U
Min.
Min.
Typ.
(no damage)
In
Out
Nom.
Max.
LZY-1+
20
512
39
1.5
+44
+47
+10
8.6
+54
2.0
†
+26
7.3
LZY-1X+*
20
512
39
1.5
+44
+47
+10
8.6
+54
2.0
†
+26
7.3
*
Heat sink and fan not included
To order without heat sink and fan, add suffix-X to model number. Alternative
heat sinking and heat removal must be provided by customer to ensure proper
performance. See application note AN-60-004.
1. 80-512 MHz, at 20 MHz 11.6 dB typ.
2. At 25W output including operation of fan.
†
VSWR, 9.0:1 typ up to 450 MHz, all specifications for 50 ohm load.
Open load is not recommended, potentially can cause damage.
Maximum Ratings
Operating Temperature
Storage Temperature
DC Voltage
-10°C to 50°C
-55°C to 100°C
+30V Max.
Permanent damage may occur if any of these limits are
exceeded.
Outline Drawing
MOUNTING INFORMATION FOR MODELS WITHOUT HEATSINK.
inch
Outline Dimensions (
)
mm
A
9.85
B
7.3
C
6.3
D
6.0
E
1.0
25.40
F
3.75
95.25
G
.13
3.30
H
_
_
J
.25
6.35
K
1.05
26.67
L
.67
17.02
M
__
__
N
__
__
P
2.49
63.25
Q
.9
R
5.88
S
5.1
T
wt
.135 grams*
3.43 4055
*360 grams without heatsink
250.19 185.42 160.02 152.40
22.86 149.35 129.54
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document 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
REV. B
M124323
LZY-1+
130624
®
Mini-Circuits
Page 1 of 2
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