TSA-213245 Datasheet, PDF (1/2 Pages) Teledyne Technologies Incorporated – 2000 TO 6000 MHz, 40 WATTS HIGH POWER GaN AMPLIFIER

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TSA-213245
2000 TO 6000 MHz, 40 WATTS
HIGH POWER GaN AMPLIFIER
Typical Values
TSA213245
Broadband . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2000-6000 MHz
High Saturated Power, Psat . . . . . . . . . . . . . 28-42 W, (+44 - +46.3 dBm)
Small Hermetic Package,
2.5”L x 2”W x 0.42”H
TSA-213245
High Power GaN Amplifer
Band 2 Housing
SPECIFICATIONS^*
Parameter
Frequency (Min.)
Small Signal Gain (Min.)
Gain Flatness (Max.)
Noise Figure (Max.)
SWR (Max.) Input/Output
Power Output (Min.)
@ 5 dB comp.
DC Current (Max.)
Switching Speed (Max.)
50% TTL to 90% Rise time
or 10% Fall Time^
Guaranteed
-55 to +85 °C
2000-6000 MHz
50 dB
±1.0 dB
4.0 dB
2.0:1/2.0:1
+45 dBm
4.5A (28V), 0.45A (8V) Typ.
100 ns Typ
HEAT SINK WARNING:
This amplifier requires an adequate heat sink to prevent
damage. Maximum case temperature must not be
exceeded. The package is designed to provide ade-
quate heat transfer to proper aluminum heat sink.
* Measured in a 50-ohm system at +28V.
^ Faster switching speed option available upon request.
INTERMODULATION PERFORMANCE
Typical @ 25 °C
Second Order Harmonic Intercept Point . . . . . . . . . . . . . .
Second Order Two Tone Intercept Point . . . . . . . . . . . . . .
TSA213245
+82 dBm
+76 dBm
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C
Maximum Case Temperature, +28V . . . . . . . . . . . . . . . . . .
+85 °C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+33 Volts
Maximum RF Input Power . . . . . . . . . . . . . . . . . . . . . . . . . .
+10 dBm
Burn-in Temperature, +28V . . . . . . . . . . . . . . . . . . . . . . . . .
+85 °C
Thermal Resistance¹ (θjc) . . . . . . . . . . . . . . . . . . . . . . . . . . +3 °C/Watt
Junction Temperature Rise Above Case (Tjc), +32V . . . . .
+120 °C
1 _{Thermal resistance is based on total power dissipation.}
The TSA-213245 amplifier provides nominal output
power of 28-42 Watts. The amplifier uses control
circuitry to ensure safe startup and automatic
thermal shutdown and recovery. The amplifiers have
an external pin for TTL on/off control. On/Off Low or
High can be specified; standard is Off/Low.
Heat sinking is required to keep the case
temperatures within a safe operating range. A thin
layer of thermal grease or HiTherm (for example the
HT-2500 series) helps provide a low resistance
thermal path between the case and the mounting
surface. The mounting surface should be metal with
heat conduction of aluminum or better. Heat sink
size depends on whether fan-driven air cooling is
used, or if only convection is used.
Maximum Tj of amplifier is 225°C.
LOGIC TABLE
TTL
HIGH
LOW
STATE
ON
OFF
DIMENSIONS ARE IN INCHES [MILLIMETERS]
650-691-9800 • Fax: [phone] • Updates: www.teledynemicrowave.com • [e-mail]