Atec Ophir-5263FE User Manual
5300 Beethoven Street, Los Angeles, CA 90066
TEL: (310)306-5556 FAX: (310)821-7413
WEB: www.ophirrf.com E-MAIL: sales@ophirrf.com
MODEL 5263
0.7 - 4.2 GHz
60 WATTS
LINEAR POWER RF AMPLIFIER
Solid State
Broadband High
Power RF Amplifier
The 5263 is a 60 Watt
broadband amplifier that
covers the 0.7 – 4.2 GHz
frequency range. This small
and lightweight amplifier
utilizes Class A linear power
devices that provide an
excellent 3rd order intercept
point, high gain, and a wide
dynamic range.
Due to robust engineering
and employment of the most
advanc e d devic es and
components, this amplifier
achieves high efficiency
ope ra tion wi th pr oven
reliability. Like all OPHIRRF
amplifiers, the 5263 comes
with an extended multiyear
warranty.
Parameter Specification @ 25° C
Electrical
1 Frequency Range 0.7 – 4.2 GHz
2 Saturated Output Power 60 Watts Typical
3 Power Output @ 1dB Comp. 40 Watts Minimum
4 Small Signal Gain +49 dB min
5 Small Signal Gain Flatness + 3.0 dB max
6 IP3 +56 dBm typical
7 Input VSWR 2:1 max
8 Harmonics -20 dBc typical @ 45 Watts
9 Spurious Signals < -60 dBc typical @ 45 Watts
10 Input/Output Impedance 50 Ohms nominal
11 AC Input Power 1000 Watts max
12 AC Input 100 – 240 VAC, single phase
13 RF Input +10 dBm max
14 RF Input Signal Format CW/AM/FM/PM/Pulse
15 Class of Operation A
Mechanical
16 Dimensions 19” x 5.25” x 20”
17 Weight 43 Lbs
18 Connectors Type-N
19 Grounding Chassis
20 Cooling Internal Forced Air
Environmental
21 Operating Temperature 0º C to +50º C
22 Operating Humidity 95% Non-condensing
23 Operating Altitude Up to 10,000’ Above Sea Level
24 Shock and Vibration Normal Truck Transport
08/12
Specifications subject to change without notice
ORDERING MODELS
◊ RE - Rear RF Connector model with Front Panel
Controller Ethernet, IEEE-488 and RS232
◊ FE - Front RF Connector model with Front Panel
Controller Ethernet, IEEE-488 and RS232
◊ R
◊ F
FE Model Shown
Approved By: ________________________________________________ Date: _____________________
Rear RF Connector model
-
Front RF Connector model
-
MODEL 5263
5300 Beethoven Street, Los Angeles, CA 90066
TEL: (310)306-5556 FAX: (310)821-7413
WEB: www.ophirrf.com E-MAIL: sales@ophirrf.com
LINEAR POWER RF AMPLIFIER
FRONT PANEL CONTROLLER FEATURES
◊ Forward Power Monitoring
◊ Reflected Power Monitoring
◊ Gain Control (Continuously Variable VVA 20dB)
◊ Fault Status
◊ Full Protection Of any VSWR Condition, Open or Short, into any Phase Angle
◊ Remote Control Access via the Ethernet, RS-232, or IEEE-488 Communications
ports
◊ Integrated Automatic Leveling Control to allow end-user to maintain output even with
variances in temperature, phase or input RF level
◊ Standby/Enable Control
◊ Front Panel Display for easy viewing of System Status Locally
◊ Keypad buttons for full local control
0.7 - 4.2 GHz
60 WATTS
CIRCUIT CONTROL (WITH FRONT PANEL CONTROLLER)
◊ Standby (amplifier disable)
◊ Gain/power setting with 20dB range
◊ VSWR protection Reset
◊ ALC On/ Off
CIRCUIT INDICATIONS (WITH FRONT PANEL CONTROLLER)
◊ Forward Power
◊ Reflected power
◊ VSWR Fault
◊ Temp Fault
◊ Gain Setting (VVA) percentage
CIRCUIT PROTECTIONS
◊ Thermal Overload
◊ Over Current
◊ Over Voltage
◊ Open or Short VSWR Conditions (With Front Panel Controller)
RFPA SYSTEM OPTIONS
◊ Switched Filter Bank
◊ Input Power Requirements
◊ Ruggedized Version
◊ Cabinet Requirements
◊ Outdoor Version
◊ Sample Ports
◊ Racking Options
◊ Many More!
◊ Consult Factory with Specific Requirements
04/12
Approved By: ________________________________________________ Date: _____________________
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