CHARACTERISTIC

TYPICAL

MIN/MAX

Ta= 25 ºC

Ta = -55 ºC to +85 ºC

Frequency (MHz)

100 - 2000 MHz

300 - 2000 MHz

100-500 MHz

2.2

4.0 Max.

500-1000 MHz

1.8

3.0 Max.

1000-2000 MHz

2.0

2.5 Max.

Max Attenuation (dB)

100-500 MHz

45

40 Min.

500-1000 MHz

40

35 Min.

1000-2000 MHz

30

20 Min.

InputVSWR

100-300 MHz

2.0:1

3.0:1 Max

300-2000 MHz

2.5:1

3.0:1 Max.

OutputVSWR

100-300 MHz

2.00:1

3.0:1 Max.

300-2000 MHz

1.75:1

2.0:1 Max.

Flatness over Freq. (dB)

5-500 MHz

±0.5

±3.0 Max.

5-1000 MHz

±1

±2.0 Max.

Bias Power

Vdc

+15 volts

+15 volts

mA

8 mA

10 mA Max.

Control Power

Vdc

0 to +15 volts

0 to +15 volts

mA

0 to 6.5 mA

0 to 10 mA Max.

Switching Speed (nsec)

200

400 Max.

10% to 90%

Typical Performance Data

RF ATTENUATOR

MODEL

TG9030

Features

 100 MHz to 2000 MHz Typical

 35 dB Attenuation Range to 1000 MHz

 Operating Temp. - 55 ºC to + 85 ºC

 Screening to the tables of MIL-STD-883 available

Note: Care should always be taken to effectively ground the case of each unit.

Specifications

Maximum Ratings

Ambient Operating Temperature .............. -55ºC to + 100 ºC

Storage Temperature ............................... -62ºC to + 125 ºC

Case Temperature ................................................. + 125 ºC

DC Voltage ......................................................... + 18 Volts

Continuous RF Input Power ................................. + 20 dBm

Short Term RF Input Powe .... 200 Milliwatts (1 Minute Max.)

Maximum Peak Power ...................... 1 Watt (3

μsec Max.)

Legend

+ 25 ºC

+ 85 ºC - - - - - - -55 ºC

Available as:

TG9030, 5 Pin TO-8 (T5)

TNG9030, 4 Pin .450” Sq. Surface Mount (SM3)

BXG9030, Connectorized Housing (H6)

Revision 6/5/2012

Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532

Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001

www.SpectrumMicrowave.com

40

60

50

25

70

75

0

5

10

15

20

25

30

35

40

0

2.0

4.0

6.0

1.0

2.0

3.0

1.0

2.0

3.0

+140

+120

+100

+ 80

+ 60

+ 40

+ 20

0

- 20

- 40

- 60

V = +15 V

V = +4.3 V

c

V = +2.7 V

c

V = +2.3 V

c

c

V = 0 V

c

V = +15 V

c

V = +2.6 V

c

V = 0 V

c

V = +15 V

c

V = 0V

c

V = +2.3 V

c

+2.5 V

+2.7 V

+4.3 V

V = +15 V

c

0

30

65

55

45

35

2nd Harmonic

3rd Harmonic

IP3

IP2

Start 100 MHz

Stop 2000 MHz

Start 100 MHz

Stop 2000 MHz

10

50

Start 100 MHz

Stop 2000 MHz

Start 100 MHz

Stop 2000 MHz

40

30

20

Start 100 MHz

Stop 2000 MHz

Input VSWR

Output VSWR

Phase (Degrees) vs. Frequency

Distortion Products (dBc) vs. Attenuation @ 500 MHz

Insertion Loss (dB) @ Vcontrol = +15 Volts

Attenuation (dB) vs.Frequency vs. Control Voltage (volts)

Attenuation (dB)