Atec Ophir-5225 User Manual

5200 Beethoven Street, Los Angeles, CA 90066

TEL: [phone] FAX: [phone]

WEB: www.ophirrf.com E-MAIL: [e-mail]

MODEL 5225

80 - 1000 MHz

200 WATTS

LINEAR POWER RF AMPLIFIER

Solid State

Broadband High Power

RF Amplifier

The 5225 is a 200 Watt

broadband amplifier that covers
the 80 – 1000 MHz frequency
range. This 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
advanced devices and
components, this amplifier
achieves high efficiency
operation with proven reliability,
Like all OPHIRRF amplifiers, the
5225 comes with an extended
multiyear warranty backed by
Ophir RF’s commitment to total
customer satisfaction.

Electrical

1 Frequency Range 80 – 1000 MHz

2 Saturated Output Power 200 Watts Typical

3 Power at P1

4 Small Signal Gain +54 dB Minimum

5 Gain Flatness +

6 IP

7 Input VSWR 2:1 max

8 Harmonics -20 dBc min @ 120 Watts

9 Spurious Signals < -60 dBc typical @ 120

10 Input/Output Impedance 50 Ohms nominal

11 AC Input Power 1800 Watts Maximum

12 AC Input 180 – 240 VAC, single phase

13 RF Input 0 dBm max

14 RF Input Signal Format CW/AM/FM/PM/Pulse

15 Class of Operation Class A

Mechanical

16 Dimensions 19” x 5.25” x 24”

17 Weight 60 lb. max

18 RF 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

24 Shock and Vibration Normal Truck Transport

Parameter Specification @ 25º C

dB 120 Watts Minimum

2.0 dB Maximum

+59 dBm typical

3

Watts

Level

Specifications subject to change without notice

ORDERING MODELS

◊ RE

◊ FE

FE MODEL SHOWN

◊ R

◊ F

Approved By: ________________________________________________ Date: _____________________

Rear RF Connector model with Front Panel Controller Ethernet,

-

IEEE-488 and RS232
Front RF Connector model with Front Panel Controller Ethernet,

-

IEEE-488 and RS232
Rear RF Connector model

-

Front RF Connector model

-

MODEL 5225

5200 Beethoven Street, Los Angeles, CA 90066

TEL: [phone] FAX: [phone]

WEB: www.ophirrf.com E-MAIL: [e-mail]

LINEAR POWER RF AMPLIFIER

FRONT PANEL CONTROLLER FEATURES (Optional)

◊ 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

80 - 1000 MHz

200 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

0612

Approved By: ________________________________________________ Date: _____________________