Coaxial High Power Amplifier 50Ω 30W LZY-22+ 0.1 to 200 MHz The Big Deal • High Power Output, 30W typ., from 100 KHz to 200 MHz • Digitally controlled blanking, isolation 70 dB typ. • Designed to withstand open or short output load at full rated power LZY-22+ LZY-22X+ Product Overview This ruggedized High Power Amplifier is capable of delivering 30W output signals across its entire operating bandwidth, from 0.1-200 MHz. Extensive safety features to prevent amplifier damage include over-temperature protection and the ability to handle short and open loads. The LZY-22+, including heat-sink and cooling fan, is designed for a 24V/5.5A DC power supply. Key Features Feature Advantages 30 W Output Power @ 3 dB compression across 0.1-200 MHz bandwidth High power output across broad frequency range supports a wide array of applications, from avionics, broadcasting, medical, and high-power lab testing to marine band, public safety, and aircraft communications High Gain, 43 dB typ. High, consistent gain across entire operating range (flatness ±1.36 dB) for predictable performance and signal level strength Blanking Isolation 70dB Manual or TTL-controlled signal blanking (OFF 0.4 ms; ON 64 ms) Internal open/short Protection Circuitry Antenna mismatches or damaged output cables will not cause amplifier damage Overheat Protection Automatic shutdown at baseplate temperature of +85 ± 5°C prevents thermal runaway, even during remote, unmonitored operation in difficult thermal environments. Unconditionally Stable No risk of damage to other components from impedance mismatch or internal oscillations 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 Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] Page 1 of 3 Coaxial High Power Amplifier 50Ω 30W LZY-22+ 0.1 to 200 MHz Features • • • • • • Saturated Output Power, 30 W typ. High Gain, 43 dB typ. Excellent IP3, +52 dBm typ. Blanking isolation, 70 dB typ. Unconditionally stable Overheat-protection automatic shuts off when base plate temperature exceeds 85±5°C Model No. Case Style Connectors Applications • • • • Avionics Broadcast radio and TV Medical-MRI Lab Use - High Power Test LZY-22+ LZY-22X+▲ BT1598 SMA Female +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Electrical Specifications1 at 25°C LZY-22+ LZY-22X+ ▲ Parameter Frequency (MHz) Min Typ. Max. Units 0.1 — 200 MHz 40 43 — dB ±1.36 ±1.6 dB 42 — Frequency Range Gain 0.1 - 200 Gain Flatness Output Power at 1dB compression 0.1 40 100 40 42 — 200 40 41.5 — dBm 0.1 42 44 — 100 44 45 — 200 44 45 — Noise Figure 10 - 200 — 8.9 10 dB Output third order intercept point2 0.1 - 200 — +52 — dBm Input VSWR 0.1 - 200 — 1.4 2.0 :1 Output VSWR 0.1 - 200 — 4.0 — Blanking Isolation 0.1 - 50 50 - 200 — — 60 70 24 — — 25 — 5.3 6.0 Saturated Output Power at 3dB compression (Pin=8 dBm) DC Supply Voltage Supply Current3 1. All specifications are for a single input CW signal. At nominal output load, 24V nominal supply voltage. 2. 2 Tones, 0.5W/tone, 1MHz spacing 3. Addition of heat sink and fan to the LZY-22+ results in 0.2A additional current. dBm :1 dB V A ▲ Heat sink and fan not included. Alternative heat sinking and heat removal must be provided by the user to limit maximum base-plate temperature to 50°C, in order to ensure proper performance. For reference, this requires thermal resistance of user’s external heat sink to be 0.08°C/W max. Outline Drawing Maximum Ratings Parameter Ratings Operating Temperature -10°C to 50°C Storage Temperature -30°C to 100°C Base Plate Temperature INPUT 20 dBm DC Supply Voltage VDC SHUTDOWN 50°C Input RF Power (no damage) OUTPUT 30V Permanent damage may occur if any of these limits are exceeded. OUTPUT INPUT SHUTDOWN Outline Dimensions ( inch mm ) A B C D 9.85 7.3 6.3 6.00 250.19 185.42 160.02 152.40 E .98 24.89 F 3.75 95.25 G .13 3.30 VDC J .31 7.87 K 1.84 46.74 L 1.84 46.74 P 3.68 93.47 Blanking Shutdown / Turn On Min. Typ. Max. Units V ON Voltage 0 — 0.8 OFF Voltage 4 — 5 V Shutdown (90 to 10%) — 0.4 — ms Turn ON (10 to 90%) — 64 — ms Q R S T wt .5 6.05 5.1 .135 grams* 12.70 153.67 129.54 3.43 4185 *500 grams without heatsink 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 Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] REV. A M151107 LZY-22+ WZ/RS/CP 150813 Page 2 of 3 LZY-22+ Typical Performance Data/Curves at 24V FREQUENCY (MHz) GAIN (dB) DIRECTIVITY (dB) 45.61 45.30 45.34 45.28 45.06 44.81 44.37 43.78 44.40 44.59 44.73 44.36 44.20 44.32 43.86 22.22 21.72 21.74 22.68 25.54 23.79 24.74 25.79 24.81 24.14 24.08 25.25 26.43 26.07 28.10 VSWR (:1) IN 0.10 0.70 1.00 2.00 5.00 10.00 30.00 50.00 70.00 90.00 100.00 120.00 160.00 180.00 200.00 OUTPUT IP3 (dBm) 64.0 62.6 62.5 62.5 63.6 66.7 70.2 72.3 72.5 70.8 69.9 69.2 75.2 79.0 82.5 -----8.78 8.31 8.07 8.26 8.33 8.31 8.18 8.18 8.27 8.30 41.93 42.38 42.45 42.47 42.55 42.36 43.21 43.25 42.41 41.60 41.98 43.38 43.96 42.83 41.39 53.37 55.84 55.89 55.96 56.00 56.03 55.23 53.09 51.20 50.17 50.22 51.61 52.27 51.66 50.36 3.36 3.72 3.72 3.71 3.75 3.80 3.58 3.05 1.91 1.22 1.05 1.56 1.81 1.55 1.33 LZY-22+ VSWR 46 44 42 40 100 FREQUENCY (MHz) 150 4.0 100 95 90 85 80 75 70 65 60 55 50 200 1.5 1.0 50 100 150 0 200 100 44 42 200 150 200 60 55 8.0 6.0 50 45 4.0 40 200 LZY-22+ IP3 IP3 (dBm) NOISE FIGURE (dB) OUTPUT POWER (dBm) 46 150 FREQUENCY (MHz) LZY-22+ NOISE FIGURE 48 100 150 FREQUENCY (MHz) 50 FREQUENCY (MHz) 10.0 50 2.5 2.0 0 50 OUT 3.0 LZY-22+ OUTPUT POWER AT 1-dB COMPRESSION 0 IN 3.5 VSWR ISOLATION (dB) GAIN (dB) 48 50 POUT at 1 dB COMPR. (dBm) LZY-22+ ON/OFF ISOLATION 50 0 NOISE FIGURE (dB) OUT 1.26 1.20 1.21 1.20 1.20 1.21 1.33 1.38 1.37 1.31 1.28 1.22 1.07 1.08 1.10 LZY-22+ GAIN ISOLATION (dB) 40 0 50 100 150 200 FREQUENCY (MHz) 0 50 100 FREQUENCY (MHz) 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 Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] Page 3 of 3