LONG RANGE AII-IN-ONE WALKIE TALKIE MODULE 4W UHF BAND

2. Features  UHF band frequency : 400~480 MHz VHF band frequency : 134~174 MHz (2 frequency bands are optional)  Tx and Rx frequency can be set alone  Band width 12.5/25 KHz  Distance up to 7 to 10 km in Open area  High sensitivity：-124 dBm  High integrated and small size  38 CTCSS

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G-NICE

思为无线

OFF-LINE SWITCH MODE TRANSFORMERS

GENERAL APPLICATION INFORMATION Premier Magnetics Off-Line Switch Mode Transformers have been designed for use with Power Integrations, Inc. TOPXXX series of off-line PWM switching regulators in the Flyback Buck-Boost circuit configuration. This conversion topology can provide isolated multiple o

文件：301.8 Kbytes 页数：9 Pages

PMI

8-Bit Single-Chip Microcontroller

Summary of Features The XC858 has the following features: • High-performance XC800 Core – compatible with standard 8051 processor – two clocks per machine cycle architecture (for memory access without wait state) – two data pointers • On-chip memory – 8 Kbytes of Boot ROM –

文件：2.02948 Mbytes 页数：124 Pages

INFINEON

英飞凌

SOT323 PNP SILICON PLANAR GENERAL PURPOSE TRANSISTOR

SOT323 PNP SILICON PLANAR GENERAL PURPOSE TRANSISTOR Partmarking Detail: - T19

文件：27.42 Kbytes 页数：3 Pages

DIODES

美台半导体