PRODUCT製品情報

ベクトルネットワークアナライザ PicoVNA

Pico Technology

  • PicoVNA Vector Network Analyzer
  • PicoVNA Calibration Kits

高性能、携帯性、低コスト

  • 300 kHz ～ 6 GHz または 8.5 GHz 動作
  • 1秒あたり最大5500デュアルポートの高速Sパラメータ
  • 1秒あたり10000以上の S11 + S21 データ
  • 最適な精度を実現するクワッドRX 4レシーバアーキテクチャ
  • 10 Hz帯域幅で最大124 dBのダイナミックレンジ
  • 最大帯域幅140 kHzで0.005 dB RMSトレースノイズ
  • ハーフラック、省スペース、軽量パッケージ
  • Microsoft WindowsインターフェースからUSB経由でPC制御
  • 参照面のオフセットと埋め込み解除
  • 時間領域とポートのインピーダンス変換
  • Touchstoneを含む、表形式およびグラフィックの印刷および保存形式
  • 高速デバイスプロファイリング（PicoVNA 108）のトリガー時に保存
  • VSWR補正を備えたデュアル周波数ミキサー測定（PicoVNA 108）
  • P1dB、AMからPM、およびスタンドアロンの信号発生器ユーティリティ
  • ガイド付きの8および12項および絶対パワー校正プロセス
  • unknown through および 接続されたDUTアイソレーションを含む6つのキャリブレーションモード

DOWNLOAD

製品仕様

PicoVNA 106 / PicoVNA 108
Receiver characteristics
Parameter Value
(PicoVNA 106)		 Value
(PicoVNA 108)
【NEW】		 Conditions
Measurement bandwidth 140 kHz, 70 kHz, 35 kHz, 15 kHz, 10 kHz, 5 kHz, 1 kHz, 500 Hz, 100 Hz, 50 Hz, 10 Hz  
Average displayed noise floor
Band (MHz)

0.3–10

10–4000

> 4000		 Typical (dB)

–110

–118

–110		 Max. (dB)

–100

–108

–100
Band (MHz)

0.3–1

1–6G

> 6G		 Typical (dB)

–100

–124

–120		 Max. (dB)

–90

–110

–100
Relative to the test signal level set to maximum power after an S21 calibration.

Ports terminated as during the isolation calibration step.
Dynamic range

See dynamic range in the product features. Excludes crosstalk.

10 Hz bandwidth

Maximum test power:

  PicoVNA 106: +6 dBm

  PicoVNA 108: 0 dBm

No averaging
 
Temperature stability, typical 0.02 dB/ °C for F < 4 GHz

0.04 dB/ °C for F ≥ 4 GHz		 Measured after an S21 calibration
Trace noise, dB RMS
Bandwidth

10 kHz

70 kHz

140 kHz		 Typical

0.0008 dB

0.003 dB

0.005 dB [106]

0.006 dB [108]		 Max.

0.002 dB

0.005 dB

0.01 dB
201-point sweep covering 1 MHz to 6 GHz or 8.5 GHz.

Test power set to 0 dBm.
Measurement uncertainty See table below   Test level of –3 dBm

No averaging

Bandwidth 10 Hz

Ambient temperature equal to the calibration temperature.

A 12 error term calibration is assumed carried out with a good quality 3.5 mm calibration kit capable of achieving the performance specified.
Spurious responses –76 dBc typical, –70 dBc max.   The main spurious response occurs at close to (2 x RF + 1.3) MHz, where RF is the test frequency in MHz. For example, when testing a bandpass filter with a centre frequency of, say 1900 MHz, an unwanted response will occur around 949.35 MHz. There may also be spurious responses close to (3 x RF + 2.6) MHz. In all known cases the levels will be as stated.
Measurement uncertainty - value
PC3.5 test port interfaces
Reflection measurements Transmission measurements
Freq. range Magnitude Phase Freq. range Magnitude Phase
–15 dB to 0 dB 0 dBm to +6 dBm
< 2 MHz 0.7 dB 8° < 2 MHz 0.4 dB 6°
> 2 MHz 0.5 dB 4° > 2 MHz 0.2 dB 2°
–25 dB to –15 dB  –40 dB to 0 dB
< 2 MHz 0.8 dB 6° < 2 MHz 0.2 dB 2°
> 2 MHz 1.0 dB 6° > 2 MHz 0.1 dB 1°
–30 dB to –25 dB  –60 dB to –40 dB
< 2 MHz 3.0 dB 20° < 2 MHz 0.5 dB [106]

0.3 dB [108]		 8°
> 2 MHz 2.5 dB [106]

3.0 dB [108]		 15°

20°		 > 2 MHz 0.3 dB 4°
       –80 dB to –60 dB
      < 2 MHz 2.0 dB 15°
      > 2 MHz 1.5 dB 12°
SMA test port interfaces
–15 dB to 0 dB +0 dBm to +6 dBm
< 2 MHz 0.99 dB 11.3° < 2 MHz 0.57 dB 8.5°
> 2 MHz 0.71 dB 5.7° > 2 MHz 0.28 dB 2.8°
–25 dB to –15 dB  –40 dB to 0 dB
< 2 MHz 1.13 dB 14.1° < 2 MHz 0.42 dB 2.8°
> 2 MHz 1.41 dB 8.5° > 2 MHz 0.14 dB 1.4°
–30 dB to –25 dB  –60 dB to –40 dB
< 2 MHz 4.24 dB 28.3° < 2 MHz 0.71 dB 11.3°
> 2 MHz 3.54 dB 21.2° > 2 MHz 0.42 dB 5.7°
       –80 dB to –60 dB
      < 2 MHz 2.83 dB 21.2°
      > 2 MHz 2.12 dB 17.0°
Test port characteristics
Parameter PicoVNA 106 PicoVNA 108 Conditions
Load match
Uncorrected:

Corrected:		 16 dB, typical [106]

15 dB, typical [108]

46 dB, typical

40 dB, min
 
Source match
Uncorrected:

Corrected:		 16 dB, typical [106]

15 db, typical [108]

46 dB, typical

40 dB, min
 
Directivity
Corrected: 47 dB, typical

40 dB, min
 
Crosstalk
Band

< 2 MHz

2 M–4 GHz

4–6 GHz		 Typical

–100

–110

–100		 Max

–90

–90

–90
Band

< 1 MHz

2 M–6 GHz

6–8.5 GHz		 Typical

–100

–110

–100		 Max

–90

–90

–90
Corrected.

Both calibrated ports terminated in short circuits.

After isolation calibration.
Maximum input level +10 dBm, typ 0.1 dB compression
Maximum input level +20 dBm +23 dBm No damage
Impedance 50 Ω  
Connectors Type N(f)  
Bias-T input characteristics
Parameter PicoVNA 106 PicoVNA 108 Conditions
Maximum current 250 mA  
Maximum DC voltage ±15 V  
Current protection Built-in resettable fuse  
DC port connectors SMB(m)  
Sweep I/O characteristics
Sweep trigger output voltage Low: 0 V to 0.8 V

High: 2.2 V to 3.6 V		  
Sweep trigger input voltage Low: –0.1 V to 1 V

High: 2.0 V to 4 V		  
Sweep trigger input voltage ±6 V No damage
Sweep trigger in/out connectors BNC(f) on back panel  
Measuring functions
Measuring parameters S11, S21, S22, S12

P1dB (1 dB gain compression)

AM-PM conversion factor (PM due to AM)

Mixer conversion loss, return loss, isolation and compression (PicoVNA 108 only)		  
Error correction 12 error term full S-parameter correction (insertable DUT)

12 error term full S-parameter correction (non-insertable DUT)

8 error term full S-parameter unknown thru correction (non-insertable DUT)

S11 (1-port correction)

De-embed (2 embedding networks may be specified), impedance conversion

S21 (normalize, normalize + isolation)

S21 (source match correction + normalize + isolation)

Averaging, smoothing

Hanning and Kaiser–Bessel filtering on time-domain measurements

Electrical length compensation (manual)

Electrical length compensation (auto)

Effective dielectric constant correction		  
Display channels 4 channels  
Traces 2 traces per display channel  
Display formats Amplitude (logarithmic and linear)

Phase, Group Delay, VSWR, Real, Imaginary, Smith Chart, Polar, Time Domain		  
Memory trace One per display channel  
Limit lines 6 segments per channel (overlap allowed)  
Markers 8 markers  
Marker functions Normal, Δ marker, fixed marker, peak / min. hold, 3 dB and 6 dB bandwidth  
Sweep functions
Parameter PicoVNA 106 PicoVNA 108 Conditions
Sweep type Linear sweep

CW sweep (timed sweep)

Power sweep (P1dB utility)		  
Sweep times
Bandwidth S11, S21, S11+S21 calibration Full 12 or 8-term calibration
140 kHz 19 ms [106]

20 ms [108]		 37 ms [106]

38 ms [108]
10 kHz 37 ms 72 ms
1 kHz 0.21 s 0.42 s
100 Hz 1.94 s 3.87 s
10 Hz 19.2 s 38.4 s
LF Adder (For each low frequency point <2.5 MHz) 1.25 ms/pt 2.5 ms/pt

10 MHz to 6 GHz or 8.5 GHz, 201-point trace length. For other lengths and bandwidths, sweep time is approximately:

TSWP (s)= N x (TMIN + FBW / RBW) + TARM

where N = number of frequency points,

TMIN (s)= minimum time per point (s2p: 167 μs; s1p: 85 μs),

FBW = bandwidth settle factor (s2p: 1.91; s1p: 0.956),

RBW = resolution bandwidth (Hz).

For sweep repetition period add software rearm time:

TARM = average 6.5 ms or worst case 50 ms. For markers on, increase TARM by 39 ms.
Number of sweep points, VNA mode 51, 101, 201, 401, 801, 1001, 2001, 4001, 5001, 6001, 7001, 8001, 9001,10001  
Number of sweep points, TDR mode 512, 1024, 2048, 4096  
Signal source characteristics
Parameter PicoVNA 106 PicoVNA 108 Conditions
Frequency range 300 kHz to 6.0 GHz 300 kHz to 8.5 GHz  
Frequency setting resolution 10 Hz  
Frequency accuracy 10 ppm max With ambient of 23 ±3 °C
Frequency temperature stability ±0.5 ppm/ºC max Over the range +15 °C to +35 °C
Harmonics –20 dBc max With test power set to < –3 dBm
Non-harmonic spurious –40 dBc typical  
Phase noise (10 kHz offset) 0.3 MHz to 1 GHz: –90 dBc/Hz

1 GHz to 4 GHz: –80 dBc/Hz

> 4 GHz: –76 dBc/Hz		  
Test signal power
F < 10 MHz: –3 to –20 dBm
10 MHz < F < 4 GHz: +6 to –20 dBm
F > 4 GHz: +3 to –20 dBm

≤ 6 GHz:

+10 dBm to –20 dBm
> 6 GHz: + 6 dBm to –20 dBm
 
Power setting resolution 0.1 dB    
Power setting accuracy ±1.5 dB    
Reference input frequency 10 MHz ±6 ppm    
Reference input level 0 ±3 dBm    
Reference output level 0 ±3 dBm    
Miscellaneous
Controlling PC data interface USB 2.0
Support for third party test software Dynamic Link Library (DLL) as part of user interface software
External dimensions (mm) 286 x 174 x 61 (L x W x H)

Excluding connectors
Weight 1.9 kg
Temperature range (operating) +5 °C to +40 °C
Temperature range (storage) –20 °C to +50 °C
Humidity 80% max, non-condensing
Vibration (storage) 0.5 g, 5 Hz to 300 Hz
Power source and current +12 to +15 V DC, 22 W (PicoVNA 106) / 25 W (PicoVNA 108)
Power source connector 5.5 mm diameter hole, 2.1 mm diameter centre contact pin.

Centre pin is positive.
Host PC requirements Microsoft Windows 7, 8 or 10

2 GB RAM or more
Safety Conforms to EN61010-1:2010 and EN61010-2-030:2010
Warranty 3 years
お見積もりのご相談、
お問い合わせはお気軽に。

TEL：03-5450-5311受付時間 平日9：00～17：00

メールでお問い合わせ