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High Power Amplifier
50
* * * * * * * * * *
Self-Cooled
LZY-1
50W 20 to 512 MHz
Applications
* * * * * AM/FM multi-carrier amplification broadband swept signal feed forward linear pulse
Features
saturated power 50W typ. high power with low distortion, -32 dBc typ. wide bandwidth, usable 10 - 525 MHz high gain, 42 dB typ. unconditionally stable 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 can withstand short and open circuit at output for 2 minutes while delivering 20 watts
Connectors SMA
CASE STYLE: BT412 Model Price Qty. LZY-1 $1995.00 ea. (1-9)
High Power Amplifier Electrical Specifications
MODEL NO. FREQUENCY (MHz) GAIN (dB)
Output (1 dB Compr.) Min. +44
MAXIMUM POWER (dBm)
Flatness Max. 1.5 Max. Output Typ. +47 Max. Input (no damage) +10
DYNAMIC RANGE
NF (dB) Typ. 8.6* IP3 (dBm) Typ. +54
VSWR (:1)
DC POWER
Max. Current** (A) 7.3
fL LZY-1 20
fU 512
Min. 39
In 2.0
Out
Volt (V) +26
* 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 -10C to 50C -55C to 100C +30V Max.
Outline Drawing
Outline Dimensions ( inch ) mm
A B C D 7.3 6.3 6.00 9.50 241.30 185.42 160.02 152.40 E .98 24.89 F 3.75 95.25 G .13 3.30 H .75 19.05 J .30 7.62
K 1.00 25.40
L .48 12.19
M 1.91 48.51
N 1.3 33.02
P 2.50 63.50
Q R S T .9 5.30 5.1 5.2 22.86 134.62 129.54 132.08
(R)
wt grams 4000
Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010
Mini-Circuits
INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. OR M98211 LZY-1 051208 Page 1 of 2
Typical Performance Data/Curves
FREQUENCY (MHz) 23V
20.00 45.00 70.00 95.00 120.00 145.00 170.00 195.00 220.00 245.00 270.00 295.00 320.00 345.00 370.00 395.00 420.00 445.00 470.00 512.00 44.00 43.79 43.61 43.42 43.37 43.32 43.33 43.53 43.62 43.51 43.55 43.65 43.81 44.19 44.32 43.90 43.13 42.65 42.56 43.38
LZY-1
VSWR (:1) IN
1.22 1.29 1.35 1.42 1.46 1.48 1.49 1.48 1.48 1.47 1.44 1.37 1.25 1.11 1.07 1.12 1.08 1.06 1.20 1.48
GAIN (dB) 26V
43.91 43.71 43.54 43.36 43.32 43.27 43.27 43.49 43.60 43.53 43.59 43.72 43.89 44.30 44.49 44.09 43.32 42.81 42.68 43.51
DIRECTIVITY (dB) 27V
43.77 43.57 43.41 43.24 43.20 43.15 43.16 43.37 43.50 43.44 43.50 43.64 43.82 44.23 44.42 44.02 43.25 42.74 42.61 43.42
POUT at 1 dB COMPR. (dBm) 26V
46.30 46.42 47.24 48.21 48.69 48.80 48.37 48.45 47.85 47.29 46.84 46.67 46.48 46.19 45.64 45.17 45.17 45.43 45.38 46.00
NOISE FIGURE (dB) 26V
11.81 10.05 9.37 9.02 8.84 8.75 8.70 8.73 8.82 8.85 8.91 8.96 8.93 8.86 8.80 8.70 8.60 8.40 8.19 7.78
23V
23.33 11.17 7.23 17.29 10.80 8.42 10.03 14.83 7.23 9.90 4.22 16.19 21.60 11.14 7.98 17.36 20.54 15.90 16.10 6.69
26V
18.53 10.78 24.02 25.52 28.46 29.48 16.43 12.25 12.07 23.38 16.46 24.50 11.91 17.33 18.54 9.91 15.46 9.73 26.90 15.73
27V
18.11 30.20 14.59 9.62 10.74 13.93 24.07 25.41 28.19 24.25 18.21 14.28 18.66 17.71 17.17 9.65 25.19 17.76 12.62 21.49
OUT
1.30 1.15 1.25 1.33 1.34 1.28 1.15 1.14 1.40 1.81 2.30 2.86 3.48 4.34 5.47 6.03 5.39 4.59 4.41 13.09
LZY-1 GAIN 46.0
23V
26V
27V
LZY-1 DIRECTIVITY 40 DIRECTIVITY (dB) 32 24 16 8 0
23V
26V
27V
LZY-1 VSWR 16.0
IN
OUT
45.2 GAIN (dB) 44.4 43.6 42.8 42.0 20 119 218 317 FREQUENCY (MHz) 416 515
13.0 VSWR 10.0 7.0 4.0 1.0
20
119
218
317
416
515
20
119
218
317
416
515
FREQUENCY (MHz)
FREQUENCY (MHz)
LZY-1 OUTPUT POWER AT 1-dB COMPRESSION 50 OUTPUT POWER (dBm) NOISE FIGURE (dB) 48 46 44 42 40 20 119 218 317 FREQUENCY (MHz) 416 515 15 13 11 9 7 5
at 26V
LZY-1 NOISE FIGURE
20
119
218 317 FREQUENCY (MHz)
416
515
Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010
Mini-Circuits
(R)
INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Mini-Circuits ISO 9001 & ISO 14001 Certified
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