Self-Cooled
LZY-1
HighPowerAmplifier
50Ω 50W 20 to 512 MHz
Features
• saturated power 50W typ.
Applications
• 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
• 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
open circuiting terminal restores full power within 40 ms
• cool operation with integral fan, 15° C typ. rise
• graceful degradation, +20 to +30V DC
CASE STYLE: BT412
Connectors
SMA
Model
LZY-1
Price
$1995.00 ea. (1-9)
Qty.
• can withstand short and open circuit at output for 2 minutes while delivering 20 watts
High Power Amplifier Electrical Specifications
MODEL
NO.
FREQUENCY
(MHz)
GAIN
(dB)
MAXIMUM
POWER
(dBm)
DYNAMIC
RANGE
VSWR
(:1)
DC
POWER
Output
Flatness (1 dB Compr.)
Max.
Output
Typ.
Max.
Input
(no damage)
NF
(dB)
Typ.
IP3
(dBm)
Typ.
Max.
Current**
(A)
Volt
(V)
fL
f
U
Min.
Max.
Min.
In
Out
LZY-1
20
512
39
±1.5
+44
+47
+10
8.6*
+54
2.0
†
+26
7.3
*
80-512 MHz, at 20 MHz 11.6 dB typ.
** 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.
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. Deduct $100 from price list
Maximum Ratings
Operating Temperature
Storage Temperature
DC Voltage
-10°C to 50°C
-55°C to 100°C
+30V Max.
Outline Drawing
inch
mm
Outline Dimensions (
)
A
9.50
B
7.3
C
6.3
D
6.00
E
.98
F
3.75
G
.13
H
.75
J
.30
241.30 185.42 160.02 152.40 24.89 95.25
3.30 19.05
7.62
K
1.00
L
.48
M
1.91
N
1.3
P
2.50
Q
.9
R
5.30
S
5.1
T
5.2
wt
grams
4000
25.40 12.19 48.51 33.02 63.50 22.86 134.62 129.54 132.08
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
REV. OR
M98211
LZY-1
051208
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