Absolute Maximum Ratings
| Parameter | Maximum Rating | Unit |
|---|---|---|
| DC Current | 1 | A |
| Maximum Operating Temperature | 100 | °C |
| Maximum Storage Temperature | 125 | °C |
| Minimum Operating Temperature | -55 | °C |
| Minimum Storage Temperature | -65 | °C |
| RF Power Handling | 30 | dBm |
END OF LIFE
Sales: 408-778-9952 | General: 408-778-4200 | Fax: 408-778-4300
Sales & Customer Support: [email protected]
Tech Support: [email protected]
Device Overview
General Description
The BALE-0003SMG is a surface-mount broadband balun, hand-tuned for optimal phase and amplitude balance over 10 MHz to 3 GHz bandwidth. Designed for high volume production with cost optimization in mind, it serves as an excellent choice for analog to digital converters, balanced receivers, baseband digital modulations, and signal integrity enhancement. If lower frequency operation is required, the BAL-0003SMG offers performance down to 500 kHz in the same package.
Features
Applications
- Analog to Digital Converters
- Balanced Receivers
- Baseband Digital Modulation
- Signal Integrity
Functional Block Diagram
Part Ordering Options
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification | Recommended Replacement |
|---|---|---|---|---|---|---|
| BALE-0003SMG | BROADBAND SURFACE MOUNT BALUN | SMG | REACH RoHS | End of Life | EAR99 | BAL-0003SMG |
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification | Recommended Replacement |
|---|---|---|---|---|---|---|
| BALE-0003SMG | BROADBAND SURFACE MOUNT BALUN | SMG | REACH RoHS | End of Life | EAR99 | BAL-0003SMG |
BALE-0003SMG
BROADBAND SURFACE MOUNT BALUN
Table Of Contents
- Device Overview
- Port Configuration and Functions
- Revision History
- Specifications
- Mechanical Data
- Footprint Image
Revision History
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2023-07-01 | Datasheet Initial Release |
BALE-0003SMG
BROADBAND SURFACE MOUNT BALUN
Specifications
Package Information
| Parameter | Details | Rating |
|---|---|---|
| Weight | Package name: SMG | 0.24g |
| Dimensions | - | 8.13 x 8.13mm |
| Moisture Sensitivity Level | - | MSL 1 |
BALE-0003SMG
BROADBAND SURFACE MOUNT BALUN
Electrical Specifications
Specifications guaranteed from -55 to +100°C, measured in a 50Ω system.
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Impedance Ratio | - | 0.01 | 3 | - | 2:1 | - | |
| Amplitude Balance | - | 0.01 | 3 | - | 0.2 | 0.8 | dB |
| Common Mode Rejection | - | 0.01 | 3 | 25 | 42 | - | dB |
| Common Port Return Loss | - | 0.01 | 3 | - | 19 | - | dB |
| Impedance | - | - | - | - | 50 | - | Ω |
| Insertion Loss as a Mode Converter | - | 0.01 | 3 | - | 4 | 5 | dB |
| Isolation | - | 0.01 | 3 | - | 9 | - | dB |
| Nominal Phase Shift | - | 0.01 | 3 | - | 180 | - | ° |
| Output Return Loss | - | 0.01 | 3 | - | 15 | - | dB |
| Phase Balance | - | 0.01 | 3 | - | 1 | 8 | ° |
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Impedance Ratio | - | 0.01 | 3 | - | 2:1 | - | |
| Amplitude Balance | - | 0.01 | 3 | - | 0.2 | 0.8 | dB |
| Common Mode Rejection | - | 0.01 | 3 | 25 | 42 | - | dB |
| Common Port Return Loss | - | 0.01 | 3 | - | 19 | - | dB |
| Impedance | - | - | - | - | 50 | - | Ω |
| Insertion Loss as a Mode Converter | - | 0.01 | 3 | - | 4 | 5 | dB |
| Isolation | - | 0.01 | 3 | - | 9 | - | dB |
| Nominal Phase Shift | - | 0.01 | 3 | - | 180 | - | ° |
| Output Return Loss | - | 0.01 | 3 | - | 15 | - | dB |
| Phase Balance | - | 0.01 | 3 | - | 1 | 8 | ° |
BALE-0003SMG
BROADBAND SURFACE MOUNT BALUN
Electrical Specifications - Specifications guaranteed from -55 to +100°C, measured in a 50Ω system.
Typical Mixed Mode Performance Plots
Mixed mode scattering parameters are used to characterize differential circuits. For Jbaluns, this means that the 0° and 180° ports become a single 100Ω differential port and the common port remains the same 50Ω common port. The two-port s-parameters of the balun are then characterized based on differential (d), common mode (c), or single-ended (s) signals. Sds21 is the differential output response given a single ended input.
BALE-0003SMG
BROADBAND SURFACE MOUNT BALUN
Typical Performance Plots
Three port scattering parameters measured as three single-ended 50Ω ports showing relationship between any two ports.
BALE-0003SMG
BROADBAND SURFACE MOUNT BALUN
Mechanical Data
Outline Drawing
Download : Outline 2D Drawing Outline 3D Drawing Outline 3D STP
Substrate material is 8-mil thick Rogers 4003, 1 Oz Electrodeposited Cu. I/O Pads & Ground Plane Finish is Gold Flash, 5 to 10 µinches, over Electroplated Nickel, 100-200 µ-inches, over Cu.
BALE-0003SMG
BROADBAND SURFACE MOUNT BALUN
Footprint Image
Download : Footprint Drawing
