OPHIR RF BROADBAND LINEAR AMPLIFIER MODULE
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MANUFACTURER PART# |
5303018
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View large schematic.
1.0 - 2.0 GHz
7 WATTS
LINEAR POWER
AMPLIFIER
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ABERDEEN PART# |
RF507
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FREQUENCY
RANGE |
1.0 - 2.0 GHz (Minimum)
Specifications @ VDD=+13VDC, T=25°C
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POWER OUTPUT |
CW: 7.0 Watts (Typical)
@ 1dB comp: 5.0 Watts (Minimum)
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THIRD ORDER
INTERCEPT POINT
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+48 dBm
(Typical)
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SMALL SIGNAL |
Gain: 37 dB (Minimum)
Gain Flatness: ±1.5 dB (Maximum)
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INPUT VSWR
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2:1 (Maximum)
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DC INPUT POWER
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3 Amp (Maximum)
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INPUT/OUTPUT
CONNECTORS
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SMA
Female
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PHYSICAL CHARACTERISTICSS
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Dimensions: 6.25" x 2.3" x 0.825" (Maximum)
Weight: 1.0 lb. (Maximum)
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FEATURES
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Wide frequency band
Wide dynamic range
Excellent linearity
Single voltage power supply
Low distortion
Small and lightweight
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APPLICATIONS
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PCS systems
Lab and equipment testing
RFI/EMI test
| DESCRIPTION:
Designed for linear applications in the 1.0 to 2.0 GHz frequency range. This amplifier utilizes Class A linear power devices that provide excellent linearity, high gain, and wide dynamic range. High efficiency operation is achieved by employing a unique broadband microstrip network and advanced GaAs FET devices. Designed for high reliability with such features as built in voltage-regulated bias supply, over-temperature shutdown, reverse voltage protection, custom-machined housing and many heavy-duty components. Each unit undergoes burn-in prior to final test and Q/A.
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ELECTRICAL
CHARACTERISTICS
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Input/Output Impedance: 50 Ohm
DC Input: +13 to +15 VDC nominal
Load VSWR Mismatch Tolerance 10:1 no damage
RF Input Overdrive: +10 dB over 1dB comp.
RF Input Signal Format: CW/AM/FM/PM/Pulse
Harmonics: -20 dBc typical at 1 dB comp.
Spurious Signals: > -60 dBc
Class of Operation: A linear
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ENVIRONMENTAL
CHARACTERISTICS
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Baseplate Temperature: -0°C to +50°C
Thermal Shutdown: Tcase=75°C
Humidity: 95% relative without condensation
Altitude: 10,000 feet
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CIRCUIT PROTECTIONS
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Infinite VSWR
Thermal Overload
Reverse DC Voltage
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