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Copyright: 1996 - 2024 Webmaster:
Kirt Blattenberger,
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
2 MB. Its primary purpose was to provide me with ready access to commonly needed
formulas and reference material while performing my work as an RF system and circuit
design engineer. The World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps
while typing up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
All trademarks, copyrights, patents, and other rights of ownership to images
and text used on the RF Cafe website are hereby acknowledged.
My Hobby Website:
AirplanesAndRockets.com
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Sub-Header - RF Cafe
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Stealth Microwave Press Release 7-6-2007 |
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Stealth
Microwave Introduces the SM1727-37HS, a 1700-2700 MHz X Watt Linear Power
Amplifier For Lab And Wideband Applications
The SM1727-37HS is a solid state GaAs amplifier designed
primarily for multiple wireless markets. With 1 GHz of instantaneous bandwidth,
the amplifier can be used in most wireless applications. This amplifier operates
from 1700-2700 MHz, provides 33 dB of gain, ± 0.5 dB gain flatness over the full
band, and +37 dBm of output power at the 1 dB compression point. This highly
linear design provides an output third order intercept point of + 50 dBm. The
amplifier operates off a single supply of +12V (+10V available as an option) and
1.9 A typical. The unit uses the latest surface mount technologies to provide
numerous features, while maintaining a very small size.
Parameter |
Specification |
Frequency Range |
1.7 – 2.7 GHz* |
Pout (P1dB) |
+ 37 dBm |
Third Order Intercept Point |
+ 50 dBm (typ.)* |
Linear Gain |
33 dB ± 1.0 dB* |
Gain Flatness over
Full Band |
±.5 dB* |
Input/Output Return Loss |
-16 dB*/ -14 dB |
DC Input Voltage |
+12 Volts*
(+10 V Operation Available) |
DC Input Current |
1.9 Amperes (typ.)
2.1 Amperes (max.) |
Mechanical Dimensions |
4.7 x 2.0 x .54 inches |
RF Connectors |
SMA Female |
Operating Temperature |
0ºC to +55ºC |
Operating Humidity |
95% Non-condensing |
Operating Altitude |
Up to 10,000 feet above
Sea Level |
Features
• +12 VDC Operation
• Over Voltage Protection
• Thermal Protection with Auto Reset
Options
• Single DC Supply of +10V
• Logic On/Off Control
• Integral Heatsink
Configurations
• Module
• Laboratory Unit
• 19” Rack
* Parameter can be modified to
meet specific needs.
Call our sales office for more information. |
Dimensions in Inches

Pin |
Description |
Values |
RF Input |
Input Connector (SMA Female) |
+4 dBm typical |
RF Output |
Output Connector SMA (Female) |
+ 37 dBm @ P1dB |
GND |
Ground Turret |
--- |
+12 VDC |
DC Input Voltage |
+ 12 Volts @ 1.9 Amperes |
On/Off |
TTL Logic On/Off |
0 Volts = Off, +5 Volts = On |
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