JY-BL2012-1222-2 Balun Transformer 1275-2200 MHz 1:2 Impedance Ratio LTCC Surface Mount
Category:
RF Transformer/Balun Transformer
Specifications
Product Type
Balun Transformer
Model
JY-BL2012-1222-2
Impedance Ratio
1:2
Frequency Range
1275-2200 MHz
Impedance
50 Ohm : 100 Ohm
Package Size
2.0 x 1.25 mm
Operating Temperature
-40°C to 85°C
Storage Temperature
-55°C to 100°C
RF Power Input
3 W
Pin Connections
PRIMARY DOT (Unbalanced Port) 1, PRIMARY (GND) 2, SECONDARY (Balanced) 3, SECONDARY DOT (Balanced) 4, NOT USED (GND Externally) 5, NO CONNECTION 6
High Light
Model Number:
JY-BL2012-1222-2
Introduction
Electrical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Insertion Loss | 1275-2200 | - | 1.0 | - | dB |
| Amplitude Unbalance | 1275-2200 | - | 0.4 | - | dB |
| Phase Unbalance | 1275-2200 | - | 5.5 | - | Degree |
Features
- Multilayer LTCC (Low Temperature Co-fired Ceramics) technology
- Miniature size
- Low insertion loss reduces power consumption
- Low inband amplitude and phase imbalance
- Single-ended 50 ohm to differential impedance
Applications
- WLAN
- Cellular
- GPS
- ISM
Maximum Ratings
Operating Temperature: -40°C to 85°C
Storage Temperature: -55°C to 100°C
RF Power Input: 3 W
Mechanical Dimensions
Package Size: 2.0 x 1.25 mm
Pin Connections
PRIMARY DOT (Unbalanced Port) 1, PRIMARY (GND) 2, SECONDARY (Balanced) 3, SECONDARY DOT (Balanced) 4, NOT USED (GND Externally) 5, NO CONNECTION 6
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