Detailed instructions for use are in the User's Guide.
[. . . ] PRODUCT REVIEW
Yaesu FTDX5000D HF and 6 Meter Transceiver
Reviewed by Rick Lindquist, WW3DE Managing Editor, National Contest Journal
Yaesu's latest colossus rules, delivering top tier performance at a substantially less than a top tier price. The FTDX5000 series establishes a new benchmark, the highest close-in IMD dynamic range and third-order intercept we've ever measured. It can and will do the heavy lifting for the most demanding DXer or contester. Over the past several years, Yaesu has deployed an array of such signature signal enhancing features as Contour, VRF, µ-Tune and Class A. [. . . ] This represents excellent real-world performance, which holds up right through 6 meters!For Receiver B, with a VHF IF and without the narrow roofing filters, the worst-case dynamic range was 88 dB on 14 MHz at 2 kHz spacing; all other numbers were in the 90s, the best being 98 dB on 14 MHz at 5 kHz spacing, yielding an IP3 of +25 dBm.
From December 2010 QST © ARRL
14 MHz/Pre 1 14 MHz/Pre 2 14 MHz/Off
20 kHz 20 kHz 5 kHz
112 dB 107 dB 114 dB
14 MHz/Off
2 kHz
114 dB
14 dBm 8 dBm Second-order intercept point: Not specified. FM two-tone, third-order IMD dynamic range: Not specified.
50 MHz/Off
20 kHz
120 dBm 106 dB +39 dBm 97 dBm +37 dBm 14 MHz, Preamp off/1/2: +65/+71/+71 dBm. 10 MHz channel spacing: 52 MHz, 91 dB.
QS1012-Prodrev01
Receiver Dynamic Testing, Receiver "B" S-meter sensitivity: Not specified. At threshold: SSB, 14. 6 µV; FM, 29 MHz (preamp 2), 0. 32 µV; 52 MHz, 0. 12 µV. Range at 6 dB points, (bandwidth): CW (500 Hz filter): 435-950 (515 Hz) Equivalent Rectangular BW: 506 Hz USB: (2. 4 kHz filter): 268-2628 (2360 Hz) LSB: (2. 4 kHz filter): 268-2622 (2354 Hz) AM: (9 kHz filter): 137-3410 (6546 Hz). Spurious and image rejection: 160-10 meters, First IF, 14 MHz, 99 dB; 50 MHz, >111** dB; >70 dB; 50-54 MHz, >60 dB. SSB/CW sensitivity: 2. 4 kHz bandwidth, Noise floor (MDS), 500 Hz bandwidth, 10 dB S+N/N: 0. 5-1. 8 MHz, 2. 0 µV; 3 kHz roofing filter: 1. 8-30 MHz, 0. 2 µV (Amp 2); 50-54 MHz, Preamp Off 1 2 1 µV (Amp 2). (dBm) (dBm) (dBm) 0. 137 MHz 111 -- -- 0. 505 MHz 113 -- -- 1. 0 MHz 113 -- -- 3. 5 MHz 124 133 137 14 MHz 122 132 136 50 MHz 120 131 136 Noise Figure: Not specified. 14 MHz, preamp off/1/2, 25/15/11 dB AM sensitivity: 6 kHz bandwidth, 10 dB S+N/N: 10 dB (S+N)/N, 1-kHz, 30% modulation, 0. 5-1. 8 MHz, 6 µV; 1. 8-30 MHz, 2 µV (Amp 2); 9 kHz filter, 15 kHz roofing filter: 6 meters, 1 µV (Amp 2). 1. 0 MHz 15. 1 µV 3. 8 MHz 0. 86 µV (Preamp 2 on) 50 MHz 1. 16 µV (Preamp 2 on) FM sensitivity: 15 kHz bandwidth, 12 dB SINAD: For 12 dB SINAD, preamp 2 on: 0. 1-30 MHz, 0. 5 µV (Amp 2); 50-54 MHz, 29 MHz 0. 46 µV 0. 35 µV (Amp 2) 52 MHz 0. 46 µV Blocking gain compression: Not specified. Gain compression, 500 Hz bandwidth, 3 kHz roofing filter: 20kHzoffset 5/2kHzoffset Preampoff/1/2 Preampoff 3. 5 MHz 130/134/129 dB 126/105 dB 14 MHz 130/133/128 dB 126/106 dB 50 MHz 129/133/127 dB 122/103 dB Reciprocal Mixing (500 Hz BW): Not specified. ARRL Lab Two-Tone IMD Testing (500 Hz bandwidth, 3 kHz roofing filter)** Measured Measured Calculated Band/Preamp Spacing InputLevel IMDLevel IMDDR IP3 3. 5 MHz Off 20 kHz 26 dBm 124 dBm 98 dB +23 dBm 17 dBm 97 dBm +23 dBm 14 MHz/Off 20 kHz 24 dBm 16 dBm 0 dBm 34 dBm 23 dBm 42 dBm 29 dBm 24 dBm 14 dBm 0 dBm 34 dBm 17 dBm 0 dBm 122 dBm 97 dBm 53 dBm 132 dBm 97 dBm 136 dBm 97 dBm 122 dBm 97 dBm 52 dBm 122 dBm 97 dBm 52 dBm 98 dB +25 dBm +25 dBm +27 dBm +15 dBm +14 dBm
Receiver
0
0. 01 0. 02 0. 03 0. 04 0. 05 0. 06 0. 07 0. 08 Time (s)
Figure 1 -- CW keying waveform for the FTDX5000D showing the first two dits in full break-in (QSK) mode using external keying. The upper trace is the actual key closure; the lower trace is the RF envelope. (Note that the first key closure starts at the left edge of the figure. ) Horizontal divisions are 10 ms. The transceiver was being operated at 200 W output on the 14 MHz band.
QS1012-Prodrev02
Reponse, dB
fc-4
fc-2 fc+2 fc Frequency in kHz
fc+4
Figure 2 -- Spectral display of the FTDX5000D transmitter during keying sideband testing. Spectrum analyzer resolution bandwidth is 10 Hz, and the sweep time is 30 seconds. The transmitter was being operated at 200 W PEP output on the 14 MHz band, and this plot shows the transmitter output ±5 kHz from the carrier. The reference level is 0 dBc, and the vertical scale is in dB.
QS1012-Prodrev03
0 -20 -40
14 MHz/Pre 1 14 MHz/Pre 2 14 MHz/Off
20 kHz 20 kHz 5 kHz
98 dB 94 dB 98 dB
Response in dB
+5 dBm +5 dBm +25 dBm +28 dBm +26 dBm +10 dBm +28 dBm +26 dBm
-60 -80 -100 -120 -140 -160 -180 1x10 2 1x10 3 1x10 4 1x10 5 Frequency in Hz 1x10 6
14 MHz/Off
2 kHz
88 dB
27 dBm 20 dBm Second-order intercept point: Not specified. Notch filter depth: Not specified.
50 MHz/Off
20 kHz
120 dBm 93 dB +20 dBm 97 dBm +19 dBm 14 MHz, Pre off/1/2: +71/+37/+31 dBm. Attack time: 64 ms.
[Table 1 continues on next page. ]
Figure 3 -- Spectral display of the FTDX5000D transmitter output during composite-noise testing. This plot shows composite transmitted noise 100 Hz to 1 MHz from the carrier. [. . . ] Other manufacturers have implemented plain language menus; Yaesu is behind the curve on this one. The 144 page Operating Manual has a lot of information about setting up and using the many features this radio offers, but it could use some improvement. Among other things it lacks a CAT reference as well as a detailed index, although Yaesu does provide supplementary information on its Web site. I detected a low level hum or tone when turning the VFO A AF GAIN control past about 12 o'clock. [. . . ]