产品与服务

Tektronix(泰克) P7516 TriMode™ 低压差分探头

Features & Benefits

• TriMode™ Probe –One Setup, Three Measurements without Adjusting Probe Tip Connections

• Differential

• Single Ended

• Common Mode (Requires only one probe vs. conventional probing techniques)

• Signal Fidelity

• 25 GHz P7520A (with P75PST tip)

• 20 GHz P7520A

• 16 GHz P7516

• 13 GHz P7513A

• 8 GHz P7508

• 6 GHz P7506

• 4 GHz P7504

  

• Versatile Connectivity – Solder Down, Handheld, Fixtured

• Small Precision Tapered Tips, an Articulated Joint for Compliance, and Variable Tip Spacing

• Characteristics

  TriMode Probe Architecture	P7520A	P7516	P7513A	P7508	P7506	P7504
  Bandwidth (Typical, Probe Only)	>20 GHz, A-B mode >18 GHz, P75PDM, other modes	>16 GHz	>13 GHz	>8 GHz	>6 GHz	>4 GHz
  Rise Time (10-90%) (Typical, Probe Only)	<27 ps, A-B mode <29 ps, other modes	<32 ps	<40 ps	<55 ps	<75 ps	<105 ps
  Rise Time (20-80%) (Typical, Probe Only)	<18 ps, A-B mode <20 ps, other modes	<24 ps	<28 ps	<35 ps	<50 ps	<70 ps
  Attenuation (User Selectable)	5X or 12.5X	5X or 12.5X	5X or 12.5X	5X or 12.5X	5X or 12.5X	5X or 12.5X
  Differential Input Range	±0.625 V (5X) ±1.6 V (12.5X)	±0.75 V (5X) ±1.75 V (12.5X)	±0.75 V (5X) ±1.75 V (12.5X)	±0.75 V (5X) ±1.75 V (12.5X)	±0.75 V (5X) ±1.75 V (12.5X)	±0.75 V (5X) ±1.75 V (12.5X)
  Operating Voltage Window	+3.7 to –2.0 V	+4.0 to –2.0 V	+4.0 to –2.0 V	+4.0 to –2.0 V	+4.0 to –2.0 V	+4.0 to –2.0 V
  Offset Voltage Range	+2.5 to –1.5 V, A-B mode +3.4 to –1.8 V, other modes	+2.5 to –1.5 V, A-B mode +3.4 to –1.8 V, other modes	+2.5 to –1.5 V, A-B mode +3.4 to –1.8 V, other modes	+2.5 to –1.5 V, A-B mode +3.4 to –1.8 V, other modes	+2.5 to –1.5 V, A-B mode +3.4 to –1.8 V, other modes	+2.5 to –1.5 V, A-B mode +3.4 to –1.8 V, other modes
  DC Input Resistance (Differential)	100k ohms	100k ohms	100k ohms	100k ohms	100k ohms	100k ohms
  Noise	<33 nV / √Hz (5X) <48 nV / √Hz (12.5X)	<33 nV / √Hz (5X) <48 nV / √Hz (12.5X)	<33 nV / √Hz (5X) <48 nV / √Hz (12.5X)	<33 nV / √Hz (5X) <48 nV / √Hz (12.5X)	<33 nV / √Hz (5X) <48 nV / √Hz (12.5X)	<33 nV / √Hz (5X) <48 nV / √Hz (12.5X)
  CMRR (Differential Mode)	>60 dB at DC >40 dB at 50 MHz >30 dB at 1 GHz >20 dB at 10 GHz >12 dB at 20 GHz	>60 dB at DC >40 dB at 50 MHz >30 dB to 1 GHz >20 dB to 8 GHz >15 dB to 16 GHz	>60 dB at DC >40 dB at 50 MHz >30 dB to 1 GHz >20 dB to 7 GHz >15 dB to 13 GHz	>60 dB at DC >40 dB at 50 MHz >30 dB at 1 GHz >25 dB at 4 GHz >20 dB at 8 GHz	>60 dB at DC >40 dB at 50 MHz >30 dB at 1 GHz >25 dB at 3 GHz >20 dB at 6 GHz	>60 dB at DC >40 dB at 50 MHz >30 dB at 1 GHz >28 dB at 2 GHz >25 dB at 4 GHz
  Nondestructive Input Range	±15 V	±15 V	±15 V	±15 V	±15 V	±15 V
  Interface	TekConnect™	TekConnect™	TekConnect™	TekConnect™	TekConnect™	TekConnect™
  Cable Length	1 meter	1 meter	1.3 meters	1.3 meters	1.3 meters	1.3 meters

  For additional characteristics, refer to the individual probe Technical Reference Manuals.

  Typical System Specifications

  The typical system specifications in the table below are achieved using a P7520A probe with a DPO/DSA72504D or DPO/DSA73304D Oscilloscope and a P75PST solder tip.

  

  Characteristic	A-B Mode	All Other Modes
  System Bandwidth	25 GHz	>18 GHz
  System Rise Time (10% – 90%)	<20 ps	<29 ps
  System Rise Time (20% – 80%)	<14 ps	<20 ps

  Minimum System Requirements / Instrument Compatibility

  Instrument	BW (Scope)	FW Version	Recommended Probe
  P7500 Series TriMode Differential Probes are compatible with the DPO/DSA/MSO70000 and TDS6000B/C Series TekConnect Oscilloscopes. The chart below shows recommended probe/oscilloscope model combinations.
  DPO/DSA73304D	33 GHz	V6.4.1 or higher	P7520A
  DPO/DSA72504D	25 GHz	V6.4.1 or higher	P7520A
  DPO/DSA72004	20 GHz	V3.0 or higher	P7520A
  DPO/DSA71604	16 GHz	V3.0 or higher	P7516
  DPO/DSA71254	12.5 GHz	V3.0 or higher	P7513A
  DPO/DSA70804	8 GHz	V3.0 or higher	P7508
  DPO/DSA70604	6 GHz	V3.0 or higher	P7506
  DPO/DSA70404	4 GHz	V3.0 or higher	P7504
  TDS6000C	12.5 GHz, 15 GHz	V5.1.7	P7516, P7513A
  TDS6000B	8 GHz, 6 GHz	V5.1.3	P7508, P7506
  80A03 TekConnect Probe Interface		V2.3	All P7500 Series probes
  RTPA2A TekConnect Probe Interface		V2.3	All P7500 Series probes

  

  TriMode™ Solder Tips

  Small Form Factor for High-density Probing

  Bandwidth Choices from 4 to 25 GHz

  1.5 m Extension Cable for High-temperature Probing

  Quickly and Reliably Connect to Multiple Probe Tips

  Variety of Solder-down Options

  Precision Differential Probing Module – Optional Handheld and Fixtured Probing