FT1DR/DE Technical Supplement
Specifications
SPECIFICATIONS-2
Transmitter
RF Power Output:
5 W (@ 7.4 V or EXT DC )
Modulation Type:
F1D, F2D, F3E : Variable Reactance modulation
F7W: 4 FSK (C4FM)
Spurious Emission:
At least 60 dB below (@TX Power HI, L3, L2)
At least 50 dB below (@TX Power L1)
Receiver
Circuit Type:
AM, NFM: Double-Conversion Super heterodyne
AM/FM Radio: Single-Conversion Super heterodyne
Intermodiate Frequencies:
1 st: 47.25 MHz (AM, NFM A Band)
1 st: 46.35 MHz (AM, NFM B Band)
2 nd: 450 kHz (AM, NFM)
1 st: 130 kHz (AM/FM Radio)
Sensitivity:
3 μV for 10 dB SN (0.5 - 30 MHz, @AM)
0.35 μV TYP for 12 dB SINAD (30 - 54 MHz, @NFM)
1 μV TYP for 12 dB SINAD (54 - 76 (88) MHz, @NFM)
1.5 μV TYP for 12 dB SINAD (76 (88) - 108 MHz, @WFM)
1.5 μV TYP for 10 dB SN (108 - 137 MHz, @AM)
0.2 μV for 12 dB SINAD (137 - 140 MHz, @NFM)
0.16 μV for 12 dB SINAD (140 - 150 MHz, @NFM)
0.2 μV for 12 dB SINAD (150 - 174 MHz, @NFM)
1 μV for 12 dB SINAD (174 - 222 MHz, @NFM)
0.5 μV for 12 dB SINAD (300 - 350 MHz, @NFM)
0.2 μV for 12 dB SINAD (350 - 400 MHz, @NFM)
0.16 μV for 12 dB SINAD (400 - 470 MHz, @NFM)
1.5 μV for 12 dB SINAD (470 - 540 MHz, @NFM)
3 μV TYP for 12 dB SINAD (540 - 800 MHz, @NFM)
1.5 μV TYP for 12 dB SINAD (800 - 999 MHz, @NFM, Cellular Blocked)
0.19 μV TYP for BER 1 % (Digital Mode)
Selectivity:
NFM, AM 12 kHz / 35 kHz (–6 dB / –60 dB)
AF Output:
200 mW (8
Ω
for 10 % THD 7.4 V)
400 mW (8
Ω
for 10 % THD 13.8 V)
Performance specifications are nominal, unless otherwise indicated, and are subject to change without no
-
tice. Measured in accordance with TIA/EIA-603.
Summary of Contents for FT1DR
Page 5: ...BLOCK DIAGRAM 1 FT1DR DE Technical Supplement Block Diagram...
Page 6: ...CONNECTION DIAGRAM 1 FT1DR DE Technical Supplement Connection Diagram...
Page 18: ...FT1DR DE Technical Supplement RF 1 RF Unit Circuit Diagram...
Page 38: ...FT1DR DE Technical Supplement CNTL 1 CNTL Unit Circuit Diagram...
Page 50: ...FT1DR DE Technical Supplement DSP 1 DSP Unit Lot 1 Circuit Diagram...
Page 51: ...FT1DR DE Technical Supplement DSP 2 DSP Unit Lot 1 Parts Layout Side A Side B A B 1 2...
Page 52: ...FT1DR DE Technical Supplement DSP 3 DSP Unit Lot 2 Circuit Diagram...
Page 53: ...FT1DR DE Technical Supplement DSP 4 DSP Unit Lot 2 Parts Layout Side A Side B A B 1 2...
Page 56: ...CONNECT 1 Circuit Diagram CONNECT Unit Lot 1 5 FT1DR DE Technical Supplement...
Page 57: ...CONNECT 2 Parts Layout Side A Side B CONNECT Unit Lot 1 5 FT1DR DE Technical Supplement...
Page 58: ...CONNECT 3 Circuit Diagram CONNECT Unit Lot 6 FT1DR DE Technical Supplement...