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The MM1-1850SSM is a GaAs MMIC double balanced mixer that operates at high frequency in a proprietary surface mount package. MM1-1850SSM is a K/Ka band mixer that works well as both an up and down converter. This mixer offers exceptionally high frequency RF bandwidth for a surface mount mixer and high spurious suppression. The sister MM1-1850HSM is recommended for lower LO power applications. The MM1-1850SSM is available in a proprietary 4x4 mm package. Evaluation boards are available.
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| MM1-1850SSM-2 | GaAs MMIC Double Balanced Mixer | KFN | REACH RoHS | Released | EAR99 |
| EVAL-MM1-1850S | Evaluation Board, GaAs MMIC 18 - 50 GHz Double-balanced Mixer | EVAL | REACH RoHS | Released | EAR99 |
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| MM1-1850SSM-2 | GaAs MMIC Double Balanced Mixer | KFN | REACH RoHS | Released | EAR99 |
| EVAL-MM1-1850S | Evaluation Board, GaAs MMIC 18 - 50 GHz Double-balanced Mixer | EVAL | REACH RoHS | Released | EAR99 |
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2019-05-01 | Datasheet Release |
| A | 2019-07-01 | Corrected SM Package Dimension Callout |
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
A bottom-up view of the MM1-1850SSM’s KFN package outline drawing is shown below. The MM1-1850SSM has the input and output ports given in Port Functions. The MM1-1850SSM can be used in either an up or down conversion. For configuration A, input the LO into pin 1, use pin 3 for the RF, and pin 2 for the IF. For configuration B, input the LO into pin 3, use pin 1 for the RF, and pin 2 for the IF.
| Port | Function | Description | DC Equivalent Circuit |
|---|---|---|---|
| GND | Ground | KFN package ground path is provided through the ground paddle. |  |
| Pin 1 | LO | Pin 1 is DC open and AC matched to 50 Ohms from 18 to 50 GHz. |  |
| Pin 2 | IF | Port 2 is DC coupled to the diodes. Blocking capacitor is optional. |  |
| Pin 3 | RF | Pin 3 is DC open and AC matched to 50 Ohms from 18 to 50 GHz | |
| Pin 4 | NC | Pin 4 is not connected internally and should be connected to RF ground. | - |
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
| Port | Function | Description | DC Equivalent Circuit |
|---|---|---|---|
| GND | Ground | KFN package ground path is provided through the ground paddle. | |
| Pin 1 | RF | Pin 1 is DC open and AC matched to 50 Ohms from 18 to 50 GHz. | |
| Pin 2 | IF | Port 2 is DC coupled to the diodes. Blocking capacitor is optional. | |
| Pin 3 | LO | Pin 3 is DC open and AC matched to 50 Ohms from 18 to 50 GHz | |
| Pin 4 | NC | Pin 4 is not connected internally and should be connected to RF ground. | - |
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
The Absolute Maximum Ratings indicate limits beyond which damage may occur to the device. If these limits are exceeded, the device may be inoperable or have a reduced lifetime.
| Parameter | Maximum Rating | Unit |
|---|---|---|
| Power Handling, at any Port | 30 | dBm |
| Parameter | Details | Rating |
|---|---|---|
| ESD | 250 to < 500 Volts | HBM Class 1A |
| Dimensions | - | 4 x 4 mm |
| Moisture Sensitivity Level | - | MSL 1 |
The Recommended Operating Conditions indicate the limits, inside which the device should be operated, to guarantee the performance given in Electrical Specifications Operating outside these limits may not necessarily cause damage to the device, but the performance may degrade outside the limits of the electrical specifications. For limits, above which damage may occur, see Absolute Maximum Ratings.
| Parameter | Min | Nominal | Max | Unit |
|---|---|---|---|---|
| Ambient Temperature | - | 25 | - | °C |
| LO Input Power | 20 | - | 28 | dBm |
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for a down conversion application with the LO driven with an AMM-6702UC with +10 dBm input power biased at +4/-0.4V. Specifications shown for configuration A. Configuration B may be suitable for conversions below 45 GHz.
| Parameter | Port Configuration | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Conversion Loss | - | RF = 18 - 50 GHz LO = 18 - 45 GHz IF = 0.2 - 21 GHz | - | 9.7 | - | dB |
| Conversion Loss | - | RF = 18 - 50 GHz LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 7.9 | 12 | dB |
| IF Frequency Range | - | - | 0 | - | 21 | GHz |
| Input IP3 | - | RF/LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 28 | - | dBm |
| Input P1dB | - | - | - | 14 | - | dBm |
| LO Frequency Range | - | - | 18 | 45 | - | GHz |
| LO-IF Isolation | - | IF/LO = 18 - 50 GHz | - | - | 26 | dB |
| LO-RF Isolation | - | RF/LO = 18 - 50 GHz | - | 28 | - | dB |
| Noise Figure | - | RF = 18 - 50 GHz LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 9.7 | - | dB |
| Output IP3 | - | RF/LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 25 | - | dBm |
| RF Frequency Range | - | - | 18 | - | 50 | GHz |
| RF-IF Isolation | - | RF/IF = 18 - 50 GHz | - | 25 | - | dB |
| Parameter | Port Configuration | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Conversion Loss | - | RF = 18 - 50 GHz LO = 18 - 45 GHz IF = 0.2 - 21 GHz | - | 9.7 | - | dB |
| Conversion Loss | - | RF = 18 - 50 GHz LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 7.9 | 12 | dB |
| IF Frequency Range | - | - | 0 | - | 21 | GHz |
| Input IP3 | - | RF/LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 28 | - | dBm |
| Input P1dB | - | - | - | 14 | - | dBm |
| LO Frequency Range | - | - | 18 | 45 | - | GHz |
| LO-IF Isolation | - | IF/LO = 18 - 50 GHz | - | - | 26 | dB |
| LO-RF Isolation | - | RF/LO = 18 - 50 GHz | - | 28 | - | dB |
| Noise Figure | - | RF = 18 - 50 GHz LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 9.7 | - | dB |
| Output IP3 | - | RF/LO = 18 - 45 GHz IF = DC - 0.2 GHz | - | 25 | - | dBm |
| RF Frequency Range | - | - | 18 | - | 50 | GHz |
| RF-IF Isolation | - | RF/IF = 18 - 50 GHz | - | 25 | - | dB |
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
Tuner mixer performance plots are taken with the following test conditions and frequency plan:
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
Download : Outline 2D Drawing Outline 3D Drawing Outline 3D STP
I/O Leads and Ground Paddle plating is 2 uin Au max over 40-80 uin Ni over 433 uin of Ag.
MM1-1850SSM-2
GaAs MMIC Double Balanced Mixer
Download : Footprint Drawing
