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BA5SBA SDR-RTL
BA5SBA BA - China
It is adapter board to use with generic USB TV tuner.
Aka:
- “100KHz-1.7GHz full band UV HF RTL-SDR USB Tuner Receiver/ R820T+8232 Ham Radio”
BA5SBA 2016.12.19
https://imgur.com/gallery/I4oca
On PCB bottom, there is a place for 8 pin chip. Amplifier connected to TV Tuner 28MHz crystal and providing amplified crystal frequency to the same net as VCO.
SMD SOT-26 LABEL “S79”
- AS179-92LF: 20 MHz-3.0 GHz GaAs SPDT Switch
SMD SOT-26, SOT-363 LABEL “C5F”:
- Silicon Monolithic Microwave Integrated Circuit (MMIC) Z
- RF Mixer UPC8106TB-E3 SOT-363 marking C2D
- BIPOLAR ANALOG INTEGRATED CIRCUITS
- PC8106TB, PC8109TB
- SILICON MMIC 2.0 GHz FREQUENCY UP-CONVERTERFOR CELLULAR/CORDLESS TELEPHONES
UPC8103T - nie pasuje UPC8106TB - ma pin PS, nie pasuje UPS8112TB (C2K) UPC8163TB-A - nie pasuje UPC8172TB-E3-A (C3A) - PS nie pasuje UPC8178TB (C3B) -