Attenuators Product Selection Guide

Attenuators
Catalog Products (EAR99/Non-ITAR)
Teledyne Microwave Solutions (TMS) offers a variety of analog
controlled attenuators operating over a 10MHz to 26GHz range. With
many units operating over many octaves, switching speeds less than
100nS and attenuation control up to 50dB, TMS has a product that
meets your demanding needs.
Typical and guaranteed specifications vary versus frequency;
see detailed data sheets for specification variations.
High Performance Attenuators
Typical and Guaranteed Specifications—50 Ω System
Insertion Loss
dB
Model
Frequency
Range
MHz
Typ.
Max.
0/50C
Attenuation
dB
Typ.
Min.
0/50C
SWR
In/Out
Typ.
Switching
Speed
Max.
0/50C
Typ. (μs)
10-90%
Control
Max. (μs)
100%
Volts
I(mA)
Max.
Bias
Volts
I(mA)
Max.
Attenuators • Available in TO-8 Attenuator, Surface Mount and SMA Packages (depending on model)
UTF-015
5-500
500-1000
1.5
2.0
2.0
2.5
20
20
15
15
1.5
1.6
2.0
2.1
500
500
800
800
0 to 10
0 to 10
0 to 7
0 to 7
15
15
10
10
5-500
5-1000
5-1200
2.0
2.3
2.5
2.6
2.8
3.0
36
30
27
30
25
23
1.3
1.6
1.6
2.0
2.0
2.0
2.0
2.0
2.0
125
125
125
0 to 15
0 to 15
0 to 15
0 to 7
0 to 7
0 to 7
15
15
15
15
15
15
GC2001
5-500
5-1000
5-2000
2.0
2.0
2.8
2.5
2.5
3.3
36
30
23
31
25
20
1.5
1.5
1.6
2.0
2.0
2.2
2.0
2.0
2.0
125
125
125
0 to 15
0 to 15
0 to 15
0 to 7
0 to 7
0 to 7
15
15
15
15
15
15
GC2002
5-500
5-1000
5-2000
1.5
2.0
2.5
2.0
2.5
3.0
36
30
23
31
25
20
1.6
1.6
1.7
2.0
2.0
2.2
2.0
2.0
2.0
125
125
125
0 to 15
0 to 15
0 to 15
0 to 7
0 to 7
0 to 7
5
5
5
10
10
10
5-500
500-1000
1000-2000
2000-2500
2.0
2.0
2.8
3.5
2.5
2.5
3.3
4.0
33
28
23
17
27
23
20
15
1.5
1.5
1.8
1.8
2.0
2.0
2.0
2.0
75
75
75
75
200
200
200
200
1 to 15
1 to 15
1 to 15
1 to 15
0 to 7
0 to 7
0 to 7
0 to 7
15
15
15
15
20
20
20
20
10-500
500-1000
1000-2000
2000-2500
2.0
2.3
2.8
3.0
2.8
2.8
3.3
3.5
52
43
38
35
40
35
30
28
1.2
1.2
1.2
<1.3
1.8
1.8
2.0
2.2
<1.5
<1.5
<1.5
<1.5
9.0
9.0
9.0
9.0
0 to 15
0 to 15
0 to 15
0 to 15
0 to 10
0 to 10
0 to 10
0 to 10
15
15
15
15
12
12
12
12
10-500
500-1000
1000-2000
2000-2500
2.0
2.3
2.8
3.0
2.8
2.8
3.3
3.5
52
43
38
35
40
35
30
28
1.2
1.2
1.2
<1.3
1.8
1.8
2.0
2.2
200 ηsec
200 ηsec
200 ηsec
200 ηsec
1.0
1.0
1.0
1.0
0 to 15
0 to 15
0 to 15
0 to 15
0 to 10
0 to 10
0 to 10
0 to 10
15
15
15
15
12
12
12
12
UTF-040
30-250
250-500
500-1000
2.0
2.0
2.0
2.2
2.2
2.5
45
40
35
40
35
30
1.5
1.5
1.5
2.0
2.0
2.5
400
400
400
600
600
600
0 to -10
0 to -10
0 to -10
0 to 75
0 to 75
0 to 75
15
15
15
10
10
10
UTF-030
100-500
500-1000
1000-2000
2.0
2.5
3.0
2.5
3.0
3.5
45
40
30
40
35
25
1.7
1.7
1.7
2.0
2.0
2.0
0.5
0.5
0.5
2
2
2
0 to 15
0 to 15
0 to 15
0 to 10
0 to 10
0 to 10
15
15
15
10
10
10
500-1000
1000-2000
2000-2500
1000-2000
2.3
2.8
3.0
2.5
2.8
3.3
3.5
3.0
43
38
35
25.5
35
30
28
23.5
1.2
1.2
<1.3
1.6
1.8
2.0
2.2
2.0
<100 ηsec
<100 ηsec
<100 ηsec
5
1.0
1.0
1.0
25
0 to 15
0 to 15
0 to 15
-2 to -10
0 to 10
0 to 10
0 to 10
0 to 40
15
15
15
15
12
12
12
50
GC1275
(75Ω)
UTF-025
GC2510
GC2530
GC2534
Current data sheets available on website.
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
Typical and guaranteed specifications vary versus frequency;
see detailed data sheets for specification variations.
High Performance Attenuators
Typical and Guaranteed Specifications—50 Ω System
Insertion Loss
dB
Model
Frequency
Range
MHz
Typ.
Attenuation
dB
Max.
0/50C
Typ.
SWR
In/Out
Min.
0/50C
Typ.
Switching
Speed
Max.
0/50C
Typ. (μs)
10-90%
Control
Max. (μs)
100%
Volts
Bias
I(mA)
Max.
Volts
I(mA)
Max.
Attenuators • Available in TO-8 Attenuator,
Surface
Mountnumber
and SMA Packages (depending on model)
Models listed
by model
5-500
5-1000
5-2000
2.0
2.3
2.8
2.8
3.0
3.5
36
30
27
30
25
23
1.3
1.6
1.6
2.0
2.0
2.0
2.0
2.0
2.0
75
75
75
+2 to –10 0 to 15
+2 to –10 0 to 15
+2 to –10 0 to 15
15
15
15
40
40
40
50-1000
1000-2000
2.0
2.5
2.5
3.0
25.5
25.5
23.5
23.5
1.6
1.6
2.0
2.0
5
5
25
25
-2 to -10 0 to 40
-2 to -10 0 to 40
15
15
50
50
100-1000
PSF-030-25 1000-2000
2000-4000
2.5
2.5
2.5
3.0
3.0
3.0
45
40
30
40
35
25
1.7
1.7
1.7
2.0
2.0
2.0
0.5
0.5
0.5
2.0
2.0
2.0
0 to 15
0 to 15
0 to 15
15
15
15
10
10
10
GRS6012
2.0
4.5
20
18
1.8
2.0
±5
3
GR2010^
UTF-0351
0.3-6000
Insertion Loss
dB
Model
Frequency
Range
GHz
Typ.
Max.
0/50C
Attenuation
dB
Typ.
<100 ηsec 160 ηsec
SWR
In/Out
Min.
0/50C
Typ.
0 to 10
0 to 10
0 to 10
0 to -5
Switching
Speed
Max.
0/50C
Typ. (μs)
10-90%
Control
Max. (μs)
100%
Volts
I(mA)
Max.
Attenuators • Available in CougarPak® Connectorized Packages
GCP6021
2.0 - 6.0
3.0 - 5.0
1.5
1.3
2.5
1.5
17
16
15
15
1.5
1.5
1.8
1.7
3.8
3.8
4.5
4.5
5
5
26
26
GCP8022
4.0 - 7.0
3.0 - 8.0
2.4
3.0
2.9
3.5
40
40
38
37
1.5
1.5
1.7
1.7
2.5
2.5
4.7
4.7
5
5
52
52
5.0 - 8.0
8.0 - 14.0
14.0 - 15.0
2.2
2.0
2.8
2.7
2.5
3.0
22
21
22
20
19
20
2.0
1.6
1.3
2.2
1.8
1.5
2.0
2.0
2.0
4.5
4.5
4.5
5
5
5
25
25
25
GCP14021
Model
Frequency
Range
MHz
Typical Current Drain
Control Voltage=
Control Voltage=
-10 V @
0V @
Min. Attenuation
Max. Attenuation
VV+
Vcon
VV+
Vcon
Linearity Specifications^
10-1000 MHz
Attenuation Range: 0 to 20 dB
25°C
Volts
-55°/85°C
Typ.
Max.
Typ.
Max.
Attenuator Linearizer • Available in Linearized TO-8 Attenuator and SMA Packages
LG20011
5-2000
5.0 mA
24.0 mA
15.0 mA
5.0 mA
11.0 mA
2.5 mA
<±1.0 dB
<±1.5 dB
<±1.5 dB
<±2.0 dB
Current data sheets available on website. 1 Linearizer and attenuator in one package.
^ Specifications apply to LG2001 used in conjunction with model GC2001.
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
Rev. 5/10
5 TO 2000 MHz
TO-8 VOLTAGE CONTROLLED
ATTENUATOR MODULE
GC2001
GC2001
Typical Values
Switching Speed
(10 - 90%) . . . . . . . . . . . . . . . . . . . . . . .
(0 - 100%) . . . . . . . . . . . . . . . . . . . . . . .
Attenuation Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low SWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Excellent Flatness vs. Frequency . . . . . . . . . . . . . . . . . . . .
Standard Size TO-8 Package
GC2001
2 µsec
< 75 µsec
> 25 dB
1.5:1
± 0.5
TO-8 Attenuator Package
TO-8 Package for Attenuators
SPECIFICATIONS*
Parameter
Typical
Frequency Range
5-2100 MHz
Guaranteed
0 to 50 °C
-55 to +85 °C
5-2000 MHz
5-2000 MHz
Attenuation (Min.)
5-500 MHz
5-1000 MHz
5-2000 MHz
36 dB
30 dB
23 dB
31 dB
25 dB
20 dB
30 dB
24 dB
18 dB
Insertion Loss (Max.)
5-500 MHz
5-1000 MHz
5-2000 MHz
2.0 dB
2.0 dB
2.8 dB
2.5 dB
2.5 dB
3.3 dB
2.8 dB
3.0 dB
3.8 dB
1.5:1
1.5:1
1.6:1
2.0:1
2.0:1
2.2:1
2.0:1
2.0:1
2.2:1
Flatness vs. Freq. (Max.)
(Attenuation to 15 dB)
5-1000 MHz
5-2000 MHz
< ±0.5 dB
< ±1.0 dB
< ±1.0 dB
< ±1.5 dB
< ±1.2 dB
< ±1.7 dB
GC2001C
Switching Speed (Max.)
10 -90%
0 - 100%
2.0 µsec
75 µsec
4.0 µsec
125 µsec
—
—
TO-8
SMA Attenuator
Case
TO-8
Attenuator
SMA
Case
10 mA
0 to +15 V
5 mA
15 mA
0 to +15 V
7 mA
15 mA
0 to +15 V
7 mA
SWR (Max.)
Input/Output
5-500 MHz
5-1000 MHz
5-2000 MHz
0.820
Bias Current (Max.)
Control Voltage
Control Current (Max.)
Teledyne Cougar • 408-522-3838 • (20.82)
408-522-3839 fax
www.teledyne-cougar.com • [email protected]
˜
1.000
(25.40)
* Measured in a 50-ohm system at +15 Vdc bias.
0.375
(9.52)
(2) PLCS
0.460
(11.68)
0.500
(12.70)
0.310
(7.87)
DC BIAS
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+19 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . . 200 Milliwatts
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . . .
1.0 Watt
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
PRODUCT LABEL AREA
DC CONTROL
VOLTAGE
GND
RF CONNECTOR
SMA JACK (FEMALE)
(2) PLCS
0.310
(7.87)
0.460
(11.68)
MOUNTING SURFACE
0.460
(11.68)
0.180
(4.57)
MOUNTING HOLE
2-56 UNC-2B x 0.15 DEEP
THREADED INSERT
(4) PLCS
0.800
(20.32)
0.250
(6.35)
0.100
(2.54)
0.320
(8.12)
DIMENSIONS ARE IN INCHES [MILLIMETERS]
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
GC2001
GC2001
TypicalTypical
Performance
Performance
GC2001
TYPICAL PERFORMANCE
KEY: +25 KEY:
°C
+25 °C
+85 °C
+85 °C
Attenuation
vs Frequency
Attenuation
vs Frequency -55 °C -55 °C
0
Vc=15.0 V Vc=15.0 V
2
0
4
4
6
6
8
8
Vc=7.5 V
10
12
14
16
10
Vc=3.0 V
20
22
22
5
10
Vc=4.4 V
FREQ
MHZ
10
100
500
1000
1500
2000
Vc=4.4 V
Vc=3.0 V
16
20
Vc=2.4 V
24
1005 200
1200
1600
2000
10 400
100 200 800
400
800
1200
1600
FREQUENCY
- MHz
FREQUENCY
- MHz
PHASE - DEGREES
-20
-40
-60
Vc=0
-80
0
Vc=2.4
Vc=7.5
VSWR
OUT
1.32
1.22
1.21
1.20
1.22
1.28
Vcc = +15V
Vc = 0v
GAIN
DB
-63.4
-47.4
-35.4
-29.4
-25.7
-23.1
VSWR
IN
1.25
1.22
1.26
1.33
1.56
1.71
VSWR
OUT
1.26
1.22
1.23
1.21
1.21
1.19
Vcc = +12V
Vc = 12v
GAIN
DB
-1.7
-1.7
-1.9
-2.0
-2.3
-2.6
VSWR
OUT
1.15
1.05
1.03
1.02
1.04
1.07
Vcc = +12V
Vc 3.0v
GAIN
DB
-13.0
-13.0
-13.2
-13.2
-13.2
-13.0
MODEL: GC2001
Vc=7.5
Vc=15
-80
5
Vc=2.4
-20
Vc=3.0
Vc=3.0
-40
Vc=4.4
Vc=4.4
-60
VSWR
IN
1.25
1.26
1.26
1.24
1.24
1.35
FREQ
MHZ
10
100
500
1000
1500
2000
FREQ
MHZ
10
100
500
1000
1500
2000
Vc=15
-120
10 1005 200
1200
1600
2000
10 400
100 200 800
400
800
1200
1600
FREQUENCY
- MHz
FREQUENCY
- MHz
2000
Icc = 9.55 Ma
GROUP DELAY
NSEC
REV/ISO
DB
-1.5
-1.5
-1.7
-1.9
-2.2
-2.5
0.163
0.160
0.161
0.158
VSWR
IN
1.23
1.24
1.24
1.37
1.44
1.56
Icc = 9.91 Ma
GROUP DELAY
NSEC
REV/ISO
DB
-16.5
-16.6
-16.7
-16.4
-16.0
-15.5
0.096
0.098
0.106
0.114
Icc = 9.96 Ma
GROUP DELAY
NSEC
REV/ISO
DB
-63.3
-47.5
-35.3
-29.4
-25.8
-23.1
0.047
0.093
0.114
0.127
Icc = 7.63 Ma
GROUP DELAY
NSEC
REV/ISO
DB
-1.7
-1.7
-1.9
-2.0
-2.3
-2.6
0.162
0.162
0.160
0.162
Icc = 7.88 Ma
GROUP DELAY
NSEC
0.121
0.121
0.123
0.127
REV/ISO
DB
-13.0
-13.0
-13.1
-13.2
-13.2
-13.1
50
Min. attenuation
Min. attenuation
+ 3.060
dBm input
+ 3.0tones
dBm input tones
60
70
5
70
IM 2
2nd HAR: >78
2nddBc
HAR: >78 dBc
IM 3
IM 2
IM 3
10 80
1005 200
1200
1600
2000
10 400
100 200 800
400
800
1200
1600
FREQUENCY
- MHz
FREQUENCY
- MHz
2000
IM Suppression
vs Frequency
IM Suppression
vs Frequency
30
SUPPRESSION - dBc
40
50
60
70
5
40
-20 db attenuation
-20 db attenuation
+ 3.0 dBm input
+ 3.0tones
dBm input tones
50
IM 2
IM 2
60
2nd HAR
70
2nd HAR
IM 3
10 80
1005 200
1200
1600
2000
10 400
100 200 800
400
800
1200
1600
FREQUENCY
- MHz
FREQUENCY
- MHz
IM Suppression
vs Attenuation
IM Suppression
vs Attenuation
55
30
IM 3
500 MHz 500 MHz
60 dBm input tones
+ 3.0
+ 3.0 dBm input tones
60
65
70
75
80
2000
55
SUPPRESSION - dBc
SUPPRESSION - dBc
IM Suppression
vs Frequency
IM Suppression
vs Frequency
50
SUPPRESSION - dBc
PHASE - DEGREES
VSWR
OUT
1.12
1.09
1.09
1.10
1.09
1.05
Vcc = +15V
Vc = 3.0v
GAIN
DB
-16.5
-16.6
-16.7
-16.4
-16.0
-15.4
MODEL: GC2001
Vc=0
SUPPRESSION - dBc
2400
2000
40
0
VSWR
IN
1.43
1.47
1.44
1.51
1.44
1.45
FREQ
MHZ
10
100
500
24001000
1500
2000
Vc=2.4 V
80
40
SUPPRESSION - dBc
VSWR
OUT
1.21
1.17
1.18
1.19
1.22
1.21
MODEL: GC2001
Phase vs
Frequency
Phase
vs Frequency
80
80
VSWR
IN
1.20
1.17
1.21
1.32
1.50
1.66
Vcc = +15V
Vc = 15v
GAIN
DB
-1.5
-1.5
-1.6
-1.8
-2.1
-2.4
Vc=7.5 V
14
18
80
FREQ
MHZ
10
100
500
1000
1500
2000
12
18
-120
MODEL: GC2001
MODEL: GC2001
ATTENUATION - dB
ATTENUATION - dB
2
24
TYPICAL AUTOMATIC TEST DATA
0
IM 2
IM 2
65
70
75
805
0
2nd HAR
IM 3
2nd HAR
IM 3
105
1510
2015
2520
ATTENUATION
- dB
ATTENUATION
- dB
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
3025
30
Rev. 8/11
10 TO 2500 MHz
TO-8 VOLTAGE CONTROLLED
ATTENUATOR MODULE
GC2510
GC2510
Typical Values
Fast Switching (10 - 90%) . . . . . . . . . . . . . . . . . . . . . . . . . . .
(0 - 100%) . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Attenuation Range . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low SWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Excellent Flatness vs. Frequency . . . . . . . . . . . . . . . . . . . .
Standard Size TO-8 Package for Attenuators
< 1.5 µsec
< 8 µsec
> 35 dB
< 1.5:1
± 0.5
GC2510 Package
TO-8 Attenuator
TO-8 Package for Attenuators
SPECIFICATIONS*
Parameter
Typical
Frequency Range
10-2600 MHz
Guaranteed
0 to 50 °C
-55 to +85 °C
10-2500 MHz
10-2500 MHz
Attenuation (Min.)
10-20 MHz
20-500 MHz
500-1000 MHz
1000-2000 MHz
2000-2500 MHz
40 dB
52 dB
43 dB
38 dB
35 dB
37 dB
40 dB
35 dB
30 dB
28 dB
34 dB
37 dB
32 dB
27 dB
25 dB
Insertion Loss (Max.)
10-500 MHz
500-1000 MHz
1000-2000 MHz
2000-2500 MHz
2.0 dB
2.3 dB
2.8 dB
3.0 dB
2.8 dB
2.8 dB
3.3 dB
3.5 dB
3.0 dB
3.2 dB
3.8 dB
4.2 dB
1.2:1
1.2:1
< 1.3:1
1.8:1
2.0:1
2.2:1
1.8:1
2.0:1
2.2:1
SWR (Max.)
Input/Output
10-1000 MHz
1000-2000 MHz
2000-2500 MHz
Flatness vs. Freq. (Max.)
(Attenuation to 25 dB)
100-1000 MHz
1000-2500 MHz
Connectorized case available.
DIMENSIONS ARE IN INCHES [MILLIMETERS]
SWITCHING SPEED
< ±0.5 dB
< ±1.0 dB
< ±1.0 dB
< ±1.5 dB
< ±1.0 dB
< ±1.7 dB
Typical Switching Speed at 25 °C
Teledyne Cougar • 408-522-3838 • 408-522-3839 fax
www.teledyne-cougar.com • [email protected]
Switching Speed (Max.)
10 - 90%
0 - 100%
< 1.5 µsec
< 8.0 µsec
2.0 µsec
9.0 µsec
—
—
Bias Current (Max.)
Control Voltage
Control Current (Max.)
7 mA
0 to +15 V
7 mA
10 mA
0 to +15 V
10 mA
12 mA
0 to +15 V
10 mA
* Measured in a 50-ohm system at +15 Vdc bias.
ABSOLUTE MAXIMUM RATINGS
Full Attenuation Range
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . .
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Continuous RF Input Power . . . . . . . . . . . . . .
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . .
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-62 to +125 °C
+125 °C
+19 Volts
200 Milliwatts
1.0 Watt
+125 °C
10 dB Attenuation Range
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
Typical
Performance
Typical
Performance
GC2510
TYPICAL PERFORMANCE
0
5
25
30
40Vc=2.3 Vc=2.3
45
.01 0.1 .01
0.2 0.10.4 0.20.6 0.4
Vc=2.4 Vc=2.4
Vc=2.7 Vc=2.7
-40
Vc=4
-60
-100
-100
60
70
80
90
20
30
40
50
60
70
Vc=2.5 Vc=2.5
-20
-80
50
FREQ
MHZ
10.0
100.0
500.0
1000.0
1500.0
2000.0
2500.0
Vc=0
0
-80
40
Vc=0
Vc=3
Vc=4
Vc=5
SWR
OUT
1.58
1.10
1.09
1.10
1.11
1.19
1.43
Vcc=+15V
Vc=+2.5V
GAIN
DB
-31.2
-28.9
-28.4
-28.3
-27.9
-27.2
-26.5
SWR
OUT
1.59
1.08
1.05
1.12
1.19
1.35
1.68
Vcc=+15V
Vc=+0V
GAIN
DB
-55.6
-63.6
-47.6
-40.4
-37.2
-34.9
-33.8
SWR
OUT
1.63
1.13
1.10
1.10
1.06
1.04
1.21
Vcc=+12V
Vc=+2.5V
GAIN
DB
-19.4
-18.1
-17.8
-17.6
-17.3
-16.8
-16.1
Icc=4.84 mA
GROUP DELAY
NSEC
REV/ISO
DB
-1.9
-1.5
-1.6
-1.7
-2.0
-2.2
-2.5
.145
.136
.134
.135
.132
FREQ
MHZ
10.0
100.0
500.0
1000.0
1500.0
2000.0
2500.0
Vc=6
Vc=15
Vc=15
1.0
0.6
1.01.6
1.62.2 2.5 2.22.8 2.5
FREQUENCY
- GHz - GHz
FREQUENCY
IM Suppression
vs Frequency
IM Suppression
vs Frequency
IM Suppression
vs Frequency
IM Suppression
vs Frequency
Icc=5.02 mA
GROUP DELAY
NSEC
REV/ISO
DB
-12.8
-12.1
-12.1
-11.9
-11.7
-11.3
-10.5
.113
.100
.102
.109
.122
Icc=5.14 mA
GROUP DELAY
NSEC
REV/ISO
DB
-31.3
-28.9
-28.3
-28.2
-27.9
-27.5
-26.7
.088
.071
.063
.082
.118
Vc=3
Model: GC2510
Vc=6
-140
.01 0.1 .01
0.2 0.10.4 0.20.6 0.4
SWR
IN
1.61
1.09
1.05
1.10
1.10
1.21
1.49
Vc=5
RELATIVE SUPPRESSION - dB
RELATIVE SUPPRESSION - dB
RELATIVE SUPPRESSION - dB
PHASE - DEGREES
20
-140
2.8
SWR
IN
1.60
1.32
1.33
1.37
1.28
1.21
1.02
Model: GC2510
RELATIVE SUPPRESSION - dB
PHASE - DEGREES
20
-60
SWR
OUT
1.58
1.34
1.37
1.37
1.33
1.23
1.07
Vcc=+15V
Vc=+4.0V
GAIN
DB
-12.8
-12.1
-12.1
-12.0
-11.7
-11.2
-10.5
160
80
-40
1.0
0.6
1.01.6
1.62.2 2.5 2.22.8 2.5
FREQUENCY
- GHz - GHz
FREQUENCY
FREQ
MHZ
10.0
100.0
500.0
1000.0
1500.0
2000.0
2500.0
PhasePhase
vs Frequency
vs Frequency
80
-20
SWR
OUT
1.50
1.20
1.20
1.23
1.29
1.35
1.33
Model: GC2510
40
160
SWR
IN
1.51
1.20
1.20
1.21
1.32
1.34
1.35
25Vc=2.5 Vc=2.5
35
0
FREQ
MHZ
10.0
100.0
500.0
1000.0
1500.0
2000.0
2500.0
Vcc=+15V
Vc=+15V
GAIN
DB
-1.9
-1.5
-1.6
-1.8
-2.0
-2.3
-2.4
Vc=2.7 Vc=2.7
20
30
Vc=2.4 Vc=2.4
35
45
Model: GC2510
2.8
SWR
IN
1.63
1.09
1.08
1.13
1.22
1.38
1.77
Icc=5.15 mA
GROUP DELAY
NSEC
REV/ISO
DB
-54.2
-65.6
-46.9
-41.3
-37.2
-35.0
-33.6
.135
.095
.089
.086
.093
40
Model: GC2510
Min. attenuation
Min. attenuation
+ 3.0 dBm+ input
signals
3.0 dBm
input signals
50
FREQ
MHZ
10.0
100.0
500.0
1000.0
1500.0
2000.0
2500.0
60
2nd HAR2nd HAR IM 2
70
80
IM 3
90
.01 0.1 .01
0.2 0.10.4 0.20.6 0.4
20
IM 3
30
IM 3
IM 2
IM 3
1.0
0.6
1.01.6
1.62.2 2.5 2.22.8 2.5
FREQUENCY
- GHz - GHz
FREQUENCY
2.8
-20 db attenuation
-20 db attenuation
+ 3.0 dBm+ input
signals
3.0 dBm
input signals
40
IM 2
IM 2
50 HAR2nd HAR
2nd
60
70
.01 0.1 .01
0.2 0.10.4 0.20.6 0.4
1.0
0.6
1.01.6
1.62.2 2.5 2.22.8 2.5
FREQUENCY
- GHz - GHz
FREQUENCY
2.8
30
40
50
60
70
80
RELATIVE SUPPRESSION - dB
20
KEY: +25
KEY:
°C +25 °C
+85 °C +85 °C
-55 °C -55 °C
Attenuation
vs Frequency
Attenuation
vs Frequency
0
Vc=15 Vc=15
Vc=6
Vc=6
5
Vc=5
Vc=5
10
Vc=4
Vc=4
15 Vc=3
Vc=3
RELATIVE SUPPRESSION - dB
15
ATTENUATION - dB
ATTENUATION - dB
10
TYPICAL AUTOMATIC TEST DATA
0
SWR
IN
1.67
1.12
1.06
1.09
1.02
1.05
1.26
Icc=4.06 mA
GROUP DELAY
NSEC
REV/ISO
DB
-19.5
-18.1
-17.8
-17.5
-17.3
-16.8
-16.2
.113
.096
.098
.104
.122
IM Suppression
vs Attenuation
IM Suppression
vs Attenuation
30
500 MHz500 MHz
40
IM 2
IM 2
50
2nd HAR2nd HAR
60
70
80
IM 3
05
IM 3
5 10
1015
1520
2025
ATTENUATION
- dB
ATTENUATION
- dB
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
2530
30
Rev. 5/10
100 TO 2500 MHz
TO-8 VOLTAGE CONTROLLED
ATTENUATOR MODULE
GC2530
GC2530
Typical Values
Fast Switching
(10 - 90%) . . . . . . . . . . . . . . . . . . . . . . . . .
(0 - 100%) . . . . . . . . . . . . . . . . . . . . . . . . .
High Attenuation Range . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low SWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Excellent Flatness vs. Frequency . . . . . . . . . . . . . . . . . . . .
Standard Size TO-8 Package
200 ηsec
700 ηsec
> 35 dB
< 1.5:1
± 0.5
GC2530
TO-8 Attenuator Package
TO-8 Package for Attenuators
SPECIFICATIONS*
Parameter
Typical
Frequency Range
50-2600 MHz
Guaranteed
0 to 50 °C
-55 to +85 °C
100-2500 MHz
100-2500 MHz
Attenuation (Min.)
100-500 MHz
500-1000 MHz
1000-2000 MHz
2000-2500 MHz
52 dB
43 dB
38 dB
35 dB
40 dB
35 dB
30 dB
28 dB
37 dB
32 dB
27 dB
25 dB
Insertion Loss (Max.)
100-500 MHz
500-1000 MHz
1000-2000 MHz
2000-2500 MHz
2.0 dB
2.3 dB
2.8 dB
3.0 dB
2.8 dB
2.8 dB
3.3 dB
3.5 dB
3.0 dB
3.2 dB
3.8 dB
4.2 dB
1.2:1
1.2:1
< 1.3:1
1.8:1
2.0:1
2.2:1
1.8:1
2.0:1
2.2:1
Flatness vs. Freq. (Max.)
(Attenuation to 25 dB)
100-1000 MHz
1000-2500 MHz
< ±0.5 dB
< ±1.0 dB
< ±1.0 dB
< ±1.5 dB
< ±1.0 dB
< ±1.7 dB
Switching Speed (Max.)
10 - 90%
0 - 100%
200 ηsec
700 ηsec
400 ηsec
1.0 µsec
—
—
Bias Current (Max.)
Control Voltage
Control Current (Max.)
7 mA
0 to +15 V
7 mA
10 mA
0 to +15 V
10 mA
12 mA
0 to +15 V
10 mA
SWR (Max.)
Input/Output
100-1000 MHz
1000-2000 MHz
2000-2500 MHz
DIMENSIONS ARE IN INCHES [MILLIMETERS]
SWITCHING SPEED
Typical Switching Speed at 25 °C
Teledyne Cougar • 408-522-3838 • 408-522-3839 fax
www.teledyne-cougar.com • [email protected]
* Measured in a 50-ohm system at +15 Vdc bias.
ABSOLUTE MAXIMUM RATINGS
Full Attenuation Range
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+19 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . . 200 Milliwatts
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . . .
1.0 Watt
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
10 dB Attenuation Range
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
Typical
Performance
Typical
Performance
GC2530
TYPICAL PERFORMANCE
5
20
25
30
40Vc=2.3 Vc=2.3
45
.01 0.1 .01
0.2 0.1
0.4 0.2
0.6 0.4
20
PHASE - DEGREES
PHASE - DEGREES
20
-60
-80
50
60
70
80
90
20
30
40
50
60
70
VSWR
OUT
1.77
1.67
1.65
1.56
1.34
1.25
Vcc = +15V
Vc = 4.0v
GAIN
DB
-12.0
-11.8
-11.6
-11.3
-10.9
-10.0
GROUP DELAY
NSEC
0.130
0.130
0.097
0.096
0.100
0.118
FREQ
MHZ
100
500
1000
1500
2000
2500
-40
Vc=4
Vc=3
Vc=4
Vc=5
Vc=6
Vc=15
-100
-140
.01 0.1 .01
0.2 0.1
0.4 0.2
0.6 0.4
Vc=3
Vc=5
Vc=6
Vc=15
VSWR
OUT
1.45
1.21
1.19
1.14
1.12
1.30
Vcc = +15V
Vc = 2.5v
GAIN
DB
-28.9
-27.9
-27.4
-26.9
-26.4
-25.2
GROUP DELAY
NSEC
0.093
0.093
0.057
0.061
0.082
0.081
VSWR
OUT
1.41
1.11
1.12
1.15
1.29
1.54
Vcc = +15V
Vc = 0v
GAIN
DB
-55.7
-46.5
-39.9
-36.1
-33.7
-31.2
VSWR
IN
1.43
1.14
1.16
1.18
1.28
1.52
VSWR
OUT
1.50
1.32
1.30
1.23
1.06
1.05
Vcc = +12V
Vc = 2.5v
GAIN
DB
-17.5
-17.1
-16.7
-16.3
-15.9
-14.9
MODEL: GC2530
1.0
2.2 2.5 2.2
2.8 2.5
0.6
1.01.6
1.6
FREQUENCY
- GHz - GHz
FREQUENCY
IM Suppression
vs Frequency
IM Suppression
vs Frequency
IM Suppression
vs Frequency
IM Suppression
vs Frequency
FREQ
MHZ
100
500
1000
1500
2000
2500
2.8
40
Min. attenuation
Min. attenuation
+ 3.0 dBm+input
signals
3.0 dBm
input signals
50
VSWR
IN
1.47
1.24
1.23
1.18
1.12
1.28
MODEL: GC2530
Vc=2.5 Vc=2.5
Vc=2.7 Vc=2.7
-20
RELATIVE SUPPRESSION - dB
40
Vc=2.4 Vc=2.4
0
-60
VSWR
IN
1.78
1.69
1.68
1.61
1.36
1.30
FREQ
MHZ
100
500
1000
1500
2000
2500
Vc=0
RELATIVE SUPPRESSION - dB
RELATIVE SUPPRESSION - dB
RELATIVE SUPPRESSION - dB
-140
Vc=0
-80
-100
Vcc = +15V
Vc = 15v
GAIN
DB
-1.4
-1.4
-1.5
-1.8
-2.5
-2.2
2.8
160
80
-40
VSWR
OUT
1.36
1.18
1.23
1.32
1.43
1.37
MODEL: GC2530
1.0
2.2 2.5 2.2
2.8 2.5
0.6
1.01.6
1.6
FREQUENCY
- GHz - GHz
FREQUENCY
PhasePhase
vs Frequency
vs Frequency
80
-20
FREQ
MHZ
100
500
1000
1500
2000
2500
25Vc=2.5 Vc=2.5
40
160
VSWR
IN
1.35
1.17
1.21
1.30
1.37
1.32
MODEL: GC2530
35
0
FREQ
MHZ
100
500
1000
1500
2000
2500
Vc=2.7 Vc=2.7
20
30
Vc=2.4 Vc=2.4
35
45
MODEL: GC2530
VSWR
IN
1.51
1.34
1.32
1.27
1.07
1.05
Icc = 5.75 Ma
GROUP DELAY
NSEC
0.183
0.183
0.140
0.135
0.119
0.142
REV/ISO
DB
-1.4
-1.4
-1.5
-1.8
-2.4
-2.2
Icc = 5.99 Ma
REV/ISO
DB
-12.0
-11.8
-11.6
-11.3
-10.8
-10.1
Icc = 6.12 Ma
REV/ISO
DB
-28.8
-27.9
-27.4
-26.9
-26.4
-25.2
Icc = 6.13 Ma
GROUP DELAY
NSEC
0.326
0.326
0.069
0.072
0.082
0.086
REV/ISO
DB
-55.9
-46.6
-40.0
-36.2
-33.8
-31.2
Icc = 4.84Ma
GROUP DELAY
NSEC
0.121
0.121
0.090
0.092
0.100
0.110
REV/ISO
DB
-17.5
-17.0
-16.7
-16.3
-15.8
-14.8
60
2nd HAR 2nd HAR IM 2
70
80
IM 3
90 0.2 0.4 0.6
.01 0.1
.01 0.1 0.2 0.4
20
IM 3
30
IM 3
40
IM 2
IM 3
1.0
2.2 2.5 2.2
2.8 2.5
0.6
1.01.6
1.6
FREQUENCY
- GHz - GHz
FREQUENCY
2.8
-20 db attenuation
-20 db attenuation
+ 3.0 dBm+input
signals
3.0 dBm
input signals
IM 2
IM 2
50HAR 2nd HAR
2nd
60
70 0.2 0.4 0.6
.01 0.1
.01 0.1 0.2 0.4
1.0
2.2 2.5 2.2
2.8 2.5
0.6
1.01.6
1.6
FREQUENCY
- GHz - GHz
FREQUENCY
2.8
RELATIVE SUPPRESSION - dB
15
ATTENUATION - dB
ATTENUATION - dB
10
KEY: +25
°C +25 °C
KEY:
+85 °C +85 °C
-55 °C -55 °C
Attenuation
vs Frequency
Attenuation
vs Frequency
0
Vc=15 Vc=15
Vc=6
Vc=6
5
Vc=5
Vc=5
10
Vc=4
Vc=4
15 Vc=3
Vc=3
30
40
50
60
70
80
RELATIVE SUPPRESSION - dB
0
TYPICAL AUTOMATIC TEST DATA
0
IM Suppression
vs Attenuation
IM Suppression
vs Attenuation
30
500 MHz500 MHz
40
IM 2
IM 2
50
2nd HAR 2nd HAR
60
IM 3
70
80
05
IM 3
510
1015
1520
2025
ATTENUATION
- dB
ATTENUATION
- dB
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
2530
30
TELEDYNE
MICROWAVE SOLUTIONS
Everywhereyoulook
TM
teledynemicrowave.com
Tel: 1.800.832.6869 or +1.650.962.6944
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