MM1-2567LS [MARKIMICROWAVE]
GaAs DOUBLE-BALANCED MIXER;
| 型号： | MM1-2567LS |
| 厂家： | 
Marki |
| 描述： | GaAs DOUBLE-BALANCED MIXER 局域网 |
| 文件： | 总7页 (文件大小：541K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GaAs DOUBLE-BALANCED MIXER
MM1-2567LS
The MM1-2567LS is a passive GaAs double balanced MMIC
mixer suitable for both up and down-conversion applications.
As with all Marki Microwave mixers, it features excellent
conversion loss, isolation and spurious performance across a
broad bandwidth and in a small form factor. The MM1-2567LS
is available in a connectorized package. Owing to its passive
balun circuitry, the mixer can be used in two different
configurations: Configuration A for highest efficiency and
Configuration B for the best spurious performance and lowest
LO drive. Refer to page 2 for more information on the operating
configurations. For a list of recommended LO driver amps for
all mixers and IQ mixers, see here.
Features
Connectorized Package
Broadband Performance
Excellent Unit-to-Unit Repeatability
Extremely Low LO Drive Operation
Electrical Specifications - Specifications guaranteed from -55 to +100C, measured in a 50Ω system.
Specifications are shown for Configurations A (B). See page 2 for port locations.
Parameter
Conversion Loss
LO
RF
(GHz)
IF
(GHz)
Min
Typ
Max
Diode Option
LO drive level (dBm)
(GHz)
25-60
9 (15)
16 (21)
Isolation (dB)
LO-RF
See
LO-IF
Plots
RF-IF
DC-30
25-67
Input 1 dB Compression (dBm)
+1 (+5)
L-Config. A: +10 to +16
(L-Config. B: +6 to +12)
Input Two-Tone Third Order
Intercept Point (dBm)
+9 (+15)
L-Config. A: +10 to +16
(L-Config. B: +6 to +12)
Part Number Options
Model Number
MM1-2567LCH-2
MM1-2567LS 1
Description
Wire bondable die
Connectorized, L-Diode
1 Note: For port locations and I/O designations, refer to the drawings on page 2 of this document.
215 Vineyard Court, Morgan Hill, CA 95037 | Ph: 408.778.4200 | Fax 408.778.4300 | info@markimicrowave.com
Copyright © [2016, 2020] Marki Microwave, Inc. All Rights Reserved. 5/5/2020
GaAs DOUBLE-BALANCED MIXER
Page 2
MM1-2567LS
LO/RF 25 to 67 GHz
IF DC to 30 GHz
1. Configuration A/B refer to the same part number (MM1-2567H) used in one of two different ways for optimal spurious performance. For the
lowest conversion loss, use the mixer in Configuration A (port 2 as the LO input, port 3 as the RF input or output). If you need to use a lower
LO drive, use the mixer in Configuration B (port 2 as the RF input or output, port 3 as the LO input). For optimal spurious suppression,
experimentation or simulation is required to choose between Configuration A and B. For more information, see here.
1. CH Substrate material is .004 in thick GaAs.
2. I/O traces finish is 4.2 microns Au. Ground plane finish is 5 microns Au.
3. Wire Bonding - Ball or wedge bond with 0.025 mm (1 mil) diameter pure gold wire. Thermosonic wirebonding with a nominal stage
temperature of 150 °C and a ball bonding force of 40 to 50 grams or wedge bonding force of 18 to 22 grams is recommended. Use the
minimum level of ultrasonic energy to achieve reliable wirebonds. Wirebonds should be started on the chip and terminated on the package or
substrate. All bonds should be as short as possible <0.31 mm (12 mils).
Copyright © [2016, 2020] Marki Microwave, Inc. All Rights Reserved.
5/5/2020
GaAs DOUBLE-BALANCED MIXER
Page 3
MM1-2567LS
LO/RF 25 to 67 GHz
IF DC to 30 GHz
Typical Performance
Relative IF Response (dB)
Conversion Loss (dB)1-4
0
-2
0
-5
-4
-10
-15
-20
-25
-6
-8
+13 dBm LO: Configuration A
+9 dBm LO: Configuration B
67 GHz RF: Configuration A
67 GHz RF: Configuration B
-10
17
22
27
32
37
42
47
52
57
62
67
0
3
6
9
12 15 18 21 24 27 30 33 36 39 42
IF Frequency (GHz)
RF Frequency (GHz)
Configuration A Conversion Loss vs. LO Power (dB)1-4
Configuration B Conversion Loss vs. LO Power (dB)1-4
0
0
+9 dBm
+5 dBm
+3 dBm
+2 dBm
+1 dBm
0 dBm
-5
-5
-10
-15
-20
-25
-10
+13 dBm
+11 dBm
+10 dBm
+9 dBm
+8 dBm
+7 dBm
-15
-20
-25
17
22
27
32
37
42
47
52
57
62
67
17
22
27
32
37
42
47
52
57
62
67
RF Frequency (GHz)
RF Frequency (GHz)
LO to IF Isolation (dB)
LO to RF Isolation (dB)
0
0
-10
-10
-20
-30
-40
-50
-60
-20
-30
-40
-50
-60
Configuration A
Configuration B
Configuration A
Configuration B
17
22
27
32
37
42
47
52
57
62
67
17
22
27
32
37
42
47
52
57
62
67
LO Frequency (GHz)
LO Frequency (GHz)
RF to IF Isolation (dB)
0
-10
-20
-30
-40
-50
-60
Configuration A
Configuration B
17
22
27
32
37
42
47
52
57
62
67
RF Frequency (GHz)
Copyright © [2016, 2020] Marki Microwave, Inc. All Rights Reserved.
5/5/2020
GaAs DOUBLE-BALANCED MIXER
Page 4
MM1-2567LS
LO/RF 25 to 67 GHz
IF DC to 30 GHz
Typical Performance
Low Side LO, IF Return Loss (dB)
High Side LO, IF Return Loss (dB)
0
-5
0
-5
-10
-15
-20
-25
-30
-10
-15
-20
-25
-30
25 GHz RF: Configuration A
25 GHz RF: Configuration B
67 GHz RF: Configuration A
67 GHz RF: Configuration B
0
3
6
9
12 15 18 21 24 27 30 33 36 39 42
0
3
6
9
12 15 18 21 24 27 30 33 36 39 42
IF Frequency (GHz)
IF Frequency (GHz)
LO Return Loss (dB)
RF Return Loss (dB)
0
-5
0
-5
-10
-15
-20
-25
-10
-15
-20
-25
Configuration A
Configuration B
Configuration A
Configuration B
17
22
27
32
37
42
47
52
57
62
67
17
22
27
32
37
42
47
52
57
62
67
RF Frequency (GHz)
LO Frequency (GHz)
Input IP3 (dBm)
Output IP3 (dBm)
20
15
10
5
20
15
10
5
0
0
-5
-5
Configuration A
Configuration B
Configuration A
Configuration B
-10
-15
-10
-15
17
22
27
32
37
42
47
52
57
62
67
17
22
27
32
37
42
47
52
57
62
67
RF Frequency (GHz)
RF Frequency (GHz)
Copyright © [2016, 2020] Marki Microwave, Inc. All Rights Reserved.
5/5/2020
GaAs DOUBLE-BALANCED MIXER
Page 5
MM1-2567LS
LO/RF 25 to 67 GHz
IF DC to 30 GHz
Typical Performance
2xLO Harmonic to RF Isolation (dB)
2xLO Harmonic to IF Isolation (dB)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Configuration A
Configuration B
Configuration A
Configuration B
17
22
27
32
37
42
47
52
57
62
67
17
22
27
32
37
42
47
52
57
62
67
LO Output Frequency (GHz)
LO Output Frequency (GHz)
3xLO Harmonic to RF Isolation (dB)
3xLO Harmonic to IF Isolation (dB)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Configuration A
Configuration B
Configuration A
Configuration B
17
22
27
32
37
42
47
52
57
62
67
17
22
27
32
37
42
47
52
57
62
67
LO Output Frequency (GHz)
LO Output Frequency (GHz)
2IF x 1LO Spurious Suppression (dBc) -10 dBm IF Input
2RF x 2LO Spurious Suppression (dBc) -10 dBm RF Input
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Configuration A
Configuratoin B
Configuration A
Configuration B
25 28 31 34 37 40 43 46 49 52 55 58 61 64 67
25 28 31 34 37 40 43 46 49 52 55 58 61 64 67
RF Input Frequency (GHz)
RF Output Frequency (GHz)
Copyright © [2016, 2020] Marki Microwave, Inc. All Rights Reserved.
5/5/2020
GaAs DOUBLE-BALANCED MIXER
Page 6
MM1-2567LS
LO/RF 25 to 67 GHz
IF DC to 30 GHz
Downconversion Spurious Suppression
Spurious data is taken by selecting RF and LO frequencies (+mLO+nRF) within the RF/LO bands, to create a spurious
output within the IF output band. The mixer is swept across the full spurious band and the mean is calculated. The
numbers shown in the table below are for a -10 dBm RF input. Spurious suppression is scaled for different RF power
levels by (n-1), where “n” is the RF spur order. For example, the 2RFx2LO spur is 53 dBc for the A configuration for a
-10 dBm input, so a -20 dBm RF input creates a spur that is (2-1) x (-10 dB) dB lower, or 53 dBc.
Typical Downconversion Spurious Suppression (dBc): L Diode, A Configuration (B Configuration) 4
-10 dBm
RF Input
0xLO
1xLO
2xLO
3xLO
4xLO
5xLO
1xRF
14 (13)
57 (60)
Reference
36 (42)
24 (27)
43 (63)
11 (16)
31 (50)
35 (36)
41 (52)
53 (73)
79 (103)
90 (119)
26 (29)
38 (49)
51 (68)
73 (101)
91 (118)
2xRF
3xRF
4xRF
5xRF
83 (77)
51 (49)
48 (73)
50 (69)
107 (105)
120 (116)
94 (85)
80 (104)
103 (108)
78 (108)
105 (123)
114 (108)
Upconversion Spurious Suppression
Spurious data is taken by mixing an input within the IF band, with LO frequencies (+mLO+nIF), to create a spurious
output within the RF output band. The mixer is swept across the full spurious output band and the mean is calculated.
The numbers shown in the table below are for a -10 dBm IF input. Spurious suppression is scaled for different IF input
power levels by (n-1), where “n” is the IF spur order. For example, the 2IFx1LO spur is typically 46 dBc for the A
configuration for a -10 dBm input, so a -20 dBm IF input creates a spur that is (2-1) x (-10 dB) dB lower, or 56 dBc.
Typical Upconversion Spurious Suppression (dBc): L Diode, A Configuration (B Configuration) 4
-10 dBm
IF Input
0xLO
1xLO
2xLO
3xLO
4xLO
5xLO
1xIF
12 (19)
39 (45)
Reference
46 (48)
16 (28)
40 (37)
10 (14)
50 (44)
38 (50)
41 (39)
29 (29)
51 (52)
44 (51)
84 (85)
91 (92)
2xIF
3xIF
4xIF
5xIF
62 (67)
54 (53)
53 (61)
58 (57)
54 (63)
95 (96)
95 (92)
82 (83)
91 (88)
76 (75)
113 (111)
109 (106)
102 (102)
105 (105)
101 (103)
Copyright © [2016, 2020] Marki Microwave, Inc. All Rights Reserved.
5/5/2020
GaAs DOUBLE-BALANCED MIXER
Page 7
MM1-2567LS
LO/RF 25 to 67 GHz
IF DC to 30 GHz
Port
Description
DC Interface Schematic
P1
Port 1
Port 1 is DC coupled to the diodes. Blocking capacitor is optional.
Port 2
Port 3
Port 2 is DC short to ground and AC matched to 50 Ohms from 25 to 67
GHz. Blocking capacitor is optional.
P3
Port 3 is DC short to ground and AC matched to 50 Ohms from 25 to 67
GHz. Blocking capacitor is optional.
Absolute Maximum Ratings
Parameter
Maximum Rating
21 mA
Port 2 DC Current
Port 3 DC Current
Port 1 DC Current
30 mA
30 mA
RF Power Handling (RF+LO)
+28 dBm at +25°C, derated
linearly to +23 dBm at +100°C
Operating Temperature
Storage Temperature
-55ºC to +100ºC
-65ºC to +125ºC
DATA SHEET NOTES:
1. Mixer Conversion Loss Plot IF frequency is 100 MHz.
2. Mixer Noise Figure typically measures within 0.5 dB of conversion loss for IF frequencies greater than 5 MHz.
3. Conversion Loss typically degrades less than 0.5 dB for LO drives 2 dB below the lowest and 3 dB above highest nominal LO drive levels.
4. Conversion Loss typically degrades less than 0.5 dB at +100°C and improves less than 0.5 dB at -55°C.
5. Unless otherwise specified, Configuration A data is taken with +13 dBm LO drive, and Configuration B is taken with +9 dBm drive
6. Specifications are subject to change without notice. Contact Marki Microwave for the most recent specifications and data sheets.
7. Catalog mixer circuits are continually improved. Configuration control requires custom mixer model numbers and specifications.
Marki Microwave reserves the right to make changes to the product(s) or information contained herein without notice. Marki Microwave makes no
warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does Marki Microwave assume any
liability whatsoever arising out of the use or application of any product.
215 Vineyard Court, Morgan Hill, CA 95037 | Ph: 408.778.4200 | Fax 408.778.4300 | info@markimicrowave.com
www.markimicrowave.com
Copyright © [2016, 2020] Marki Microwave, Inc. All Rights Reserved.
5/5/2020
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