JAJSQ55A april   2023  – june 2023 AFE7901

PRODUCTION DATA  

  1.   1
  2. 1特長
  3. 2アプリケーション
  4. 3概要
  5. 4概要 (続き)
  6. 5Revision History
  7. 6Pin Configuration and Functions
  8. 7Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information AFE79xx
    5. 7.5  Transmitter Electrical Characteristics
    6. 7.6  RF ADC Electrical Characteristics
    7. 7.7  PLL/VCO/Clock Electrical Characteristics
    8. 7.8  Digital Electrical Characteristics
    9. 7.9  Power Supply Electrical Characteristics
    10. 7.10 Timing Requirements
    11. 7.11 Switching Characteristics
    12. 7.12 Typical Characteristics
      1. 7.12.1  RX Typical Characteristics 30 MHz and 400 MHz
      2. 7.12.2  RX Typical Characteristics at 800 MHz
      3. 7.12.3  RX Typical Characteristics 1.75 GHz to 1.9 GHz
      4. 7.12.4  RX Typical Characteristics 2.6 GHz
      5. 7.12.5  RX Typical Characteristics 3.5 GHz
      6. 7.12.6  RX Typical Characteristics 4.9 GHz
      7. 7.12.7  RX Typical Characteristics 6.8 GHz
      8. 7.12.8  TX Typical Characteristics at 30 MHz and 400 MHz
      9. 7.12.9  TX Typical Characteristics at 800 MHz
      10. 7.12.10 TX Typical Characteristics at 1.8 GHz
      11. 7.12.11 TX Typical Characteristics at 2.6 GHz
      12. 7.12.12 TX Typical Characteristics at 3.5 GHz
      13. 7.12.13 TX Typical Characteristics at 4.9 GHz
      14. 7.12.14 TX Typical Characteristics at 7.1 GHz
      15. 7.12.15 PLL and Clock Typical Characteristics
  9. 8Device and Documentation Support
    1. 8.1 ドキュメントの更新通知を受け取る方法
    2. 8.2 サポート・リソース
    3. 8.3 Trademarks
    4. 8.4 静電気放電に関する注意事項
    5. 8.5 用語集
  10. 9Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

7.5 Transmitter Electrical Characteristics

Typical values at TA = +25°C, full temperature range is TA,MIN = -40°C to TJ,MAX = +110°C; TX Input Rate = 491.52MSPS, fDAC = 11796.48MSPS below 6GHz and fDAC = 9000MSPS above 6GHz; PLL clock mode below 6GHz output frequency and External clock mode above 6GHz output frequency; interleave mode for 1st Nyquist, non-interleave mix mode for 2nd Nyquist, nominal power supplies; 1 tone at -1 dBFS; DSA Attenuation =0dB, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DACRES DAC resolution 14 bits
fRFout RF output frequency range fDAC = 12 GSPS, 1st Nyquist 5 6000 MHz
fDAC = 9 GSPS, 1st Nyquist 5 4500
fDAC = 9 GSPS, 2nd Nyquist 4500 7400
fDAC = 6 GSPS, 1st Nyquist 5 3000
fDAC = 6 GSPS, 2nd Nyquist 3000 6000
Pmax_FS Max Full Scale Output Power, max gain 1 tone, at device pins fout = 10 MHz, fDAC = 6GSPS, -0.1dBFS 6.5 dBm
fout = 30 MHz, fDAC = 6GSPS, -0.1dBFS 6.5 dBm
fout = 400 MHz, fDAC = 6GSPS, -0.1dBFS 5.6 dBm
fout = 850 MHz, fDAC = 5898.24 MSPS, -0.5dBFS 4.3 dBm
fout = 1800 MHz, fDAC = 5898.24 MSPS, -0.5dBFS 3.2 dBm
fout = 2600 MHz, fDAC = 8847.36 MSPS, -0.5dBFS 2.3 dBm
fout = 3500 MHz, -0.5dBFS 2.9 dBm
fout = 4900 MHz, -0.5dBFS -0.6 dBm
fout = 3500 MHz, fDAC = 5898.24 MSPS, -0.5dBFS, straight mode -2.3 dBm
fout = 4900 MHz, fDAC = 5898.24 MSPS, -0.5dBFS, straight mode -3.4 dBm
fout = 4900 MHz, fDAC = 8847.36 MSPS, -0.5dBFS, straight mode -3.9 dBm
RTERM Output termination resistor Default setting 100 Ω
ATTrange DSA Attenuation range 40 dB
ATTstep DSA Analog Attenuation step 1.0 dB
DSA Attenuation step accuracy (DNL)(2) 0 < Atten < 40dB, after calibration ±0.1 dB
0 < Atten < 40dB, before calibration ±0.2
ATTstep DSA Gain Steps Phase accuracy, any 8dB range(2) fout = 30MHz ±1 deg
fout = 400MHz ±1 deg
fout = 850MHz ±1 deg
fout = 1800MHz ±1 deg
fout =2600MHz ±1 deg
fout = 3500MHz ±1
fout = 4900MHz ±1 deg
Gflat Gain flatness any 20MHz 0.1 dB
600MHz BW, Fout < 4.9G 1.2
IMD3 3rd Order Intermodulation distortion fDAC =6 GSPS, fout = 5MHz ±1MHz,  -7dBFS each tone -48 dBc
fDAC =6 GSPS, fout = 30MHz ±1MHz,  -7dBFS each tone -47 dBc
fDAC =6 GSPS, fout = 400MHz ±2MHz,  -7dBFS each tone -51 dBc
fout = 850MHz ±10MHz,  -7dBFS each tone -61 dBc
fout = 1800MHz ±10MHz,  -7dBFS each tone -62 dBc
fout = 2600MHz ±10MHz,  -7dBFS each tone -64 dBc
fout = 3500MHz ±10MHz,  -7dBFS each tone -63 dBc
fout = 4900MHz ±10MHz,  -7dBFS each tone -64 dBc
fout = 5MHz ±1MHz,  -13dBFS each tone -72 dBc
fDAC =6 GSPS, fout = 30MHz ±1MHz,  -13dBFS each tone -71 dBc
fDAC =6 GSPS, fout = 400MHz ±2MHz,  -13dBFS each tone -72 dBc
fout = 850MHz ±10MHz,  -13dBFS each tone -73 dBc
fout = 1800MHz ±10MHz,  -13dBFS each tone -75 dBc
fout = 2600MHz ±10MHz,  -13dBFS each tone -79 dBc
fout = 3500MHz ±10MHz,  -13dBFS each tone -77 dBc
fout = 4900MHz ±10MHz,  -13dBFS each tone -77 dBc
SFDR Spurious Free Dynamic Range (within Nyquist zone) fout = 30 MHz, fDAC = 6000 MSPS, interleave mode, 20Gbps SerDes rate 45 dBc
fout = 400 MHz, fDAC = 6000 MSPS, interleave mode, 20Gbps SerDes rate 48 dBc
fout = 850 MHz, fDAC = 11796.48 MSPS 62 dBc
fout = 1800 MHz, fDAC = 11796.48 MSPS 56 dBc
fout = 2600 MHz, fDAC = 11796.48 MSPS 39 dBc
fout = 3500 MHz, fDAC = 11796.48 MSPS 42 dBc
fout= 4900 MHz, fDAC = 11796.48 MSPS 60 dBc
fS/2 - fOUT Interleaving Image fDAC = 5898.24MSPS, interleave mode -47 dBc
fDAC = 8847.36 MSPS, interleave mode -43 dBc
fDAC = 11796.48MSPS, interleave mode -43 dBc
HD2 2nd Harmonic Distortion (within Nyquist zone) fDAC =6 GSPS, fout = 5 MHz -72 dBc
fDAC =6 GSPS, fout = 30 MHz -75 dBc
fDAC =6 GSPS, fout = 100 MHz -73 dBc
fout = 400 MHz -46 dBc
fout = 850 MHz -65 dBc
fout = 1800 MHz -68 dBc
fout = 2600 MHz -47 dBc
fout = 3500 MHz -59 dBc
fout= 4900 MHz -48 dBc
fout = 850 MHz, AOUT=-12dBFS -74 dBc
fout = 1800 MHz, AOUT=-12dBFS -67 dBc
fout = 2600 MHz, AOUT=-12dBFS -58 dBc
fout = 3500 MHz, AOUT=-12dBFS -69 dBc
fout= 4900 MHz, AOUT=-12dBFS -59 dBc
HD3 3rd Harmonic Distortion (within Nyquist zone) fDAC =6 GSPS, fout = 5 MHz -46 dBc
fDAC =6 GSPS, fout = 30 MHz -48 dBc
fDAC =6 GSPS, fout = 100 MHz -49 dBc
fDAC =6 GSPS, fout = 400 MHz -49 dBc
fout = 850 MHz -56 dBc
fout = 1800 MHz -58 dBc
fout = 2600 MHz -60 dBc
fout = 3500 MHz -63 dBc
fout= 4900 MHz -66 dBc
fDAC =6 GSPS, fout = 5 MHz, AOUT=-12dBFS -83 dBc
fDAC =6 GSPS, fout = 30 MHz, AOUT=-12dBFS -83 dBc
fDAC =6 GSPS, fout = 100 MHz, AOUT=-12dBFS -82 dBc
fDAC =6 GSPS, fout = 400 MHz, AOUT=-12dBFS -79 dBc
fout = 850 MHz, AOUT=-12dBFS -87 dBc
fout = 1800 MHz, AOUT=-12dBFS -84 dBc
fout = 2600 MHz, AOUT=-12dBFS -79 dBc
fout = 3500 MHz, AOUT=-12dBFS -84 dBc
fout= 4900 MHz, AOUT=-12dBFS -88 dBc
HDn, n >= 4 Harmonic Distortion n >= 4 (within Nyquist zone) fDAC =6 GSPS, fout = 5 MHz -58 dBc
fDAC =6 GSPS, fout = 30 MHz -60 dBc
fDAC =6 GSPS, fout = 100 MHz -61 dBc
fDAC =6 GSPS, fout = 400 MHz -50 dBc
fout = 850 MHz -85 dBc
fout = 1800 MHz -90 dBc
fout = 2600 MHz -84 dBc
fout = 3500 MHz -86 dBc
fout= 4900 MHz -87 dBc
fDAC =6 GSPS, fout = 5 MHz, AOUT=-12dBFS -92 dBc
fDAC =6 GSPS, fout = 30 MHz, AOUT=-12dBFS -94 dBc
fDAC =6 GSPS, fout = 100 MHz, AOUT=-12dBFS -93 dBc
fDAC =6 GSPS, fout = 400 MHz, AOUT=-12dBFS -85 dBc
fout = 850 MHz, AOUT=-12dBFS -89 dBc
fout = 1800 MHz, AOUT=-12dBFS -92 dBc
fout = 2600 MHz, AOUT=-12dBFS -87 dBc
fout = 3500 MHz, AOUT=-12dBFS -88 dBc
fout= 4900 MHz, AOUT=-12dBFS -89 dBc
SFDR +/- 250 MHz Spurious Free Dynamic Range within +/- 250 MHz fDAC =6 GSPS, fout = 400 MHz 87 dBc
fout = 850 MHz, fDAC = 11796.48 MSPS 84 dBc
fout = 1800 MHz, fDAC = 11796.48 MSPS 78 dBc
fout = 2600 MHz, fDAC = 11796.48 MSPS 80 dBc
fout = 3500 MHz, fDAC = 11796.48 MSPS 81 dBc
fout= 4900 MHz, fDAC = 11796.48 MSPS 74 dBc
fS/4 Fixed Spur fDAC = 5898.24MSPS, fOUT=fDAC/4-50MHz -95 dBFS
fDAC = 8847.36MSPS, fOUT=fDAC/4-50MHz -88 dBFS
fDAC = 11796.48MSPS, fOUT=fDAC/4-50MHz -76 dBFS
fS/2 Fixed Spur fDAC = 5898.24MSPS, fOUT=fDAC/2-50MHz -52 dBFS
fDAC = 8847.36MSPS, fOUT=fDAC/2-50MHz -45 dBFS
fDAC = 11796.48 MSPS, fOUT=fDAC/2-50MHz -49 dBFS
3*fS/4 Fixed Spur 2nd Nyquist, fDAC = 5898.24MSPS, fOUT=3*fDAC/4-50MHz -82 dBFS
2nd Nyquist, fDAC = 8847.36MSPS, fOUT=3*fDAC/4-50MHz -75 dBFS
2nd Nyquist, fDAC = 11796.48MSPS, fOUT=3*fDAC/4-50MHz -49 dBFS
ACPR1xcarr ACPR - 1 carrier, LTE 20MHz E-TM1.1 carrier fout = 0.85 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -70 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -66 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -62 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -51 dBc
ACPR1xcarr ACPR - 1 carrier, LTE 20MHz E-TM1.1 carrier fout = 1.8425 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -71 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -66 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -61 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -50 dBc
ACPR1xcarr ACPR - 1 carrier, LTE 20MHz E-TM1.1 carrier fout = 2.6 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -72 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -66 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -60 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -49 dBc
ACPR1xcarr ACPR - 1 carrier, LTE 20MHz E-TM1.1 carrier fout = 3.5 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -71 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -65 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -58 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -47 dBc
ACPR1xcarr ACPR - 1 carrier, LTE 20MHz E-TM1.1 carrier fout = 4.9 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -69 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -64 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -58 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -47 dBc
ACPR1xcarr ACPR - 1 carrier, NR 100MHz E-TM1.1 carrier fout = 2.6 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -65 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -59 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -53 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -41 dBc
ACPR1xcarr ACPR - 1 carrier, NR 100MHz E-TM1.1 carrier fout = 3.5 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -63 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -56 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -49 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -38 dBc
ACPR1xcarr ACPR - 1 carrier, NR 100MHz E-TM1.1 carrier fout = 4.9 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFS -63 dBc
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFS -56 dBc
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFS -51 dBc
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFS -41 dBc
EVM Error Vector Magnitude, 1x 20MHz E-TM3.1/3.1a, no ref. clock noise Fout =0.85 GHz, fDAC = 11796.48MSPS, POUT=-13dBFs 0.16 %
Fout =1.8425 GHz, fDAC = 11796.48MSPS, POUT=-13dBFs 0.21 %
Fout =2.6 GHz, fDAC = 11796.48MSPS, POUT=-13dBFs 0.24 %
Fout =3.5 GHz, POUT=-13dBFs 0.27 %
Fout =4.9 GHz, POUT=-13dBFs 0.38 %
NSDdBFS Noise Spectral Density 20MHz offset fOUT = 5 MHz Atten=0dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -148 dBFS/
Hz
Atten=20dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -143 dBFS/
Hz
Atten=28dB, fDAC =6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -139 dBFS/
Hz
Atten=39dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -129 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset fOUT = 30 MHz Atten=0dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -154 dBFS/
Hz
Atten=20dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -146 dBFS/
Hz
Atten=28dB, fDAC =6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -142 dBFS/
Hz
Atten=39dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -132 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset fOUT = 100 MHz Atten=0dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -158 dBFS/
Hz
Atten=20dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -150 dBFS/
Hz
Atten=28dB, fDAC =6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -146 dBFS/
Hz
Atten=39dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -136 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset fOUT = 400 MHz Atten=0dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -160 dBFS/
Hz
Atten=20dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -153 dBFS/
Hz
Atten=28dB, fDAC =6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -150 dBFS/
Hz
Atten=39dB, fDAC = 6000MSPS, 20Gbps SerDes rate, Pout=-12dBFs -139 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset fOUT = 0.85 GHz Atten=0dB, fDAC = 5898.24MSPS, Pout=-13dBFs -158.8 dBFS/
Hz
Atten=20dB, fDAC = 5898.24MSPS, Pout=-13dBFs -152.7 dBFS/
Hz
Atten=28dB, fDAC = 5898.24MSPS, Pout=-13dBFs -148.7 dBFS/
Hz
Atten=39dB, fDAC = 5898.24MSPS, Pout=-13dBFs -137.9 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset fOUT = 1.8 GHz Atten=0dB, fDAC = 5898.24MSPS, Pout=-13dBFs -157.9 dBFS/
Hz
Atten=20dB, fDAC = 5898.24MSPS, Pout=-13dBFs -151.3 dBFS/
Hz
Atten=28dB, fDAC = 5898.24MSPS, Pout=-13dBFs -145.6 dBFS/
Hz
Atten=39dB, fDAC = 5898.24MSPS, Pout=-13dBFs -134.8 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset fOUT = 2.6 GHz Atten=0dB, fDAC = 8847.36MSPS, Pout=-13dBFs -158.3 dBFS/
Hz
Atten=20dB, fDAC = 8847.36MSPS, Pout=-13dBFs -151.6 dBFS/
Hz
Atten=28dB, fDAC = 8847.36MSPS, Pout=-13dBFs -144.9 dBFS/
Hz
Atten=39dB, fDAC = 8847.36MSPS, Pout=-13dBFs -134.0 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset Fout =3.5 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFs -158.2 dBFS/
Hz
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFs -150.9 dBFS/
Hz
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFs -144.4 dBFS/
Hz
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFs -133.4 dBFS/
Hz
NSDdBFS Noise Spectral Density 20MHz offset Fout =4.9 GHz Atten=0dB, fDAC = 11796.48MSPS, Pout=-13dBFs -154.6 dBFS/
Hz
Atten=20dB, fDAC = 11796.48MSPS, Pout=-13dBFs -147.0 dBFS/
Hz
Atten=28dB, fDAC = 11796.48MSPS, Pout=-13dBFs -140.7 dBFS/
Hz
Atten=39dB, fDAC = 11796.48MSPS, Pout=-13dBFs -129.9 dBFS/
Hz
S22 Output Return Loss, +/- fc * 10% with matching -12 dB
Isolation Near Channel:
1TXOUT to 2TXOUT or 3TXOUT to 4TXOUT(1)		 fout = 10 MHz, fDAC =6000MSPS, straight mode(3) -96 dB
fout = 30 MHz, fDAC = 6000MSPS, straight mode(3) -97 dB
fout = 100 MHz, fDAC = 6000MSPS, straight mode(3) -102 dB
fout = 400 MHz, fDAC = 6000MSPS, straight mode(4) -85 dB
fout = 900 MHz, fDAC = 8847.36MSPS, straight mode -80 dB
fout = 1850 MHz,  fDAC = 8847.36MSPS, straight mode -77 dB
fout = 2600 MHz,  fDAC = 8847.36MSPS, straight mode -64 dB
fout = 3500 MHz,  fDAC = 8847.36MSPS, straight mode -61 dB
fout= 4900 MHz,  fDAC = 8847.36MSPS, straight mode -60 dB
Isolation Far Channel:
1/2TXOUT to 3/4TXOUT		 fout = 10 MHz, fDAC =6000MSPS, straight mode(3) -104 dB
fout = 30 MHz, fDAC = 6000MSPS, straight mode(3) -100 dB
fout = 100 MHz, fDAC = 6000MSPS, straight mode(3) -105 dB
fout = 400 MH, fDAC = 6000MSPS, straight mode(4) -97 dB
fout = 900 MHz, fDAC = 8847.36MSPS, straight mode -90 dB
fout = 1850 MHz,  fDAC = 8847.36MSPS, straight mode -91 dB
fout = 2600 MHz,  fDAC = 8847.36MSPS, straight mode -93 dB
fout = 3500 MHz,  fDAC = 8847.36MSPS, straight mode -94 dB
fout= 4900 MHz,  fDAC = 8847.36MSPS, straight mode -83.2 dB
PNTXADD Additive Phase Noise External Clock Mode (5) fout = 3.7GHz, fOFFSET = 100Hz -97 dBc/Hz
fout = 3.7GHz, fOFFSET = 1kHz -106 dBc/Hz
fout = 3.7GHz, fOFFSET = 10kHz -117 dBc/Hz
fout = 3.7GHz, fOFFSET = 100kHz -128 dBc/Hz
fout = 3.7GHz, fOFFSET = 1MHz -138 dBc/Hz
fout = 3.7GHz, fOFFSET = 10MHz -144 dBc/Hz
(1) Measured with differential 100 ohm across TxP/M. The DC bias to 1.8V to each TxP/M at each pin remains and is not removed. Other external components on the TX paths are disconnected.
(2) After DSA calibration procedure
(3) measured with 1µH DC feed inductor
(4) measured with 0.39µH DC feed inductor
(5) Input clock phase noise subtracted.