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MFG:ROHM
Part Number: BH4138FV
MFG: ROHM
Description: The BH4138FV is an IC developed for use with digital cellular phones. This IC contains a 2nd mixer and IF amplifier.
- Table of contents:
BH4138FV
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Suppliers
DataSheet
General Description
BH4138FV General Description
The BH4138FV is an IC developed for use with digital cellular phones. This IC contains a 2nd mixer and IF amplifier.
BH4138FV Maximum Ratings
| Parameter | Symbol | Limits | Unit | |
| Power supply voltage | Vcc | 7.5 | V | |
| Power dissipation | Pd | 350∗1 | mW | |
| Storage temperature | Tsig | 55 ~ + 125 | °C | |
BH4138FV Features
1) Mixer circuit, IF amplifier, and RSSI circuit are built- in.
2) Mixer input frequency response 10MHz to 200MHz.
3) The recommended IF amplifier frequencies are 450kHz and 455kHz.
4) High gain IF amplifier (100dB).
5) Battery saving function.
6) Buffer amplifier for RSSI.
7) Low voltage operation (2.3V to 5.5V).
BH4138FV Typical Application
Digital cellular phones
BH4138FV
PDF/DataSheet Download
- Datasheet: BH4138FV
- File Size: 130142 KB
- Manufacturer: ROHM [Rohm]
- Click here to Download
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