JY-BPF-B140N+ Bandpass Filter 137-143 MHz 50 Ohm Shielded Case Surface Mount
Category:
RF Filter/RF LC Filter
Specifications
Product Type
Bandpass Filter
Model
JY-BPF-B140N+
Frequency Range
137-143 MHz
Center Frequency
140 MHz
Impedance
50 Ohm
Package Size
11.99 x 20.98 x 5.59 mm (6-pin Shielded Case)
Operating Temperature
-40°C to 85°C
Storage Temperature
-55°C to 100°C
RF Power Input
0.5 W at 25°C
Pin Connections
INPUT 1, OUTPUT 2, GROUND 3, 4, 5, 6
High Light
Model Number:
JY-BPF-B140N+
Introduction
Electrical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Pass Band (Loss < 6 dB) | 137-143 | - | - | - | MHz |
| Center Frequency | - | - | 140 | - | MHz |
| Stop Band (Loss > 20 dB) | 126-154 | 20 | - | - | dB |
| Stop Band (Loss > 40 dB) | 119 / 165-1500 | 40 | - | - | dB |
| VSWR (Passband) | - | - | - | 1.6 | :1 |
Features
- Excellent rejection
- Flat group delay @ passband
- Good VSWR, 1.3:1 typ. @ passband
Applications
- Receivers/transmitters
- PMR/PAMR
- Base station
Maximum Ratings
Operating Temperature: -40°C to 85°C
Storage Temperature: -55°C to 100°C
RF Power Input: 0.5 W at 25°C
Mechanical Dimensions
Package Size: 11.99 x 20.98 x 5.59 mm (6-pin Shielded Case)
Pin Connections
INPUT 1, OUTPUT 2, GROUND 3, 4, 5, 6
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