Atec Agilent-4395A User Manual

HP 4395A
Network/Spectrum/Impedance Analyzer

Technical Specifications

Specifications describe the instrument's warranted performance over the temperature range of 0°C to 40°C
(except as noted). Supplemental characteristics are intended to provide information that is useful in applying
the instrument by giving non-warranted performance parameters. These are denoted as SPC (supplemental
performance characteristics), typical, or nominal. Warm up time must be greater than or equal to 30 minutes
after power on for all specifications.

Network Measurement

Source Characteristics

Frequency Characteristics

Range
Resolution
Frequency reference

Accuracy

Aging
Initial achievable accuracy
Temperature stability

Precision frequency reference (option 1D5)

Accuracy

Aging
Initial achievable accuracy
Temperature stability

................................................................... 10 Hz to 500 MHz

........................................................................ 1 mHz

at 23 ± 5°C, referenced to 23°C ................................................ <±5.5 ppm

.............................................................. <±2.5 ppm/year (SPC)

............................................... <±1.0 ppm (SPC)

at 23 ± 5°C, referenced to 23°C .............................................. <±2ppm (SPC)

at 0°C to 40°C, referenced to 23°C ............................................. <±0.13 ppm

.............................................................. <±0.1 ppm/year (SPC)

.............................................. <±0.02 ppm (SPC)

at 0°C to 40°C, referenced to 23°C ........................................ <±0.01 ppm (SPC)

Output Characteristics

Power range
Level accuracy

at 0 dBm output, 50 MHz, 23 ± 5°C, .................................................. ±1.0 dB

Level linearity

........................................................... –50 dBm to +15 dBm

Output Power Linearity

≥ –40 dBm
< –40 dBm

1 at relative to 0 dBm output, 50 MHz, 23 ± 5°C

1

±1.0 dB
±1.5 dB

Flatness

at 0 dBm output, relative to 50 MHz, 23 ± 5°C ........................................... ±2 dB

Resolution

........................................................................ 0.1 dB

Spectral Purity Characteristics

Harmonics

at +10 dBm output ........................................................... <–30 dBc

Non-harmonics spurious

at +10 dBm output ........................................................... <–30 dBc

Noise sidebands

at ≥10 kHz offset from carrier ................................................. <–95 dBc/Hz

Power sweep range

........................................................... 20 dB max.

Power sweep linearity

deviation from linear power referenced to the stop power level ......................... ±0.5 dB

Impedance

................................................................ 50 Ω nominal

Return loss

frequency ≤ 200 MHz ....................................................... >15 dB (SPC)

frequency > 200 MHz .......................................................... >7 dB (SPC)

Connector

............................................................... Type N female

2

Receiver Characteristics

Input Characteristics

Frequency range
Input attenuator

.......................................................... 10 Hz to 500 MHz

..................................................... 0 to 50 dB, 10 dB step

Full scale input level (R,A,B)

Attenuator setting (dB) Full scale input level

0 –10 dBm
10 0 dBm
20 +10 dBm
30 +20 dBm
40 +30 dBm
50 +30 dBm

IF bandwidth (IFBW)

................................... 2, 10, 30, 100, 300, 1 k, 3 k, 10 k, 30 kHz

Note: The IFBW should be set to less than 1/5 of the lowest frequency in the sweep range.

Noise level (referenced to full scale input level, 23 ± 5°C)

at 10 Hz ≤ frequency < 100 Hz, IFBW=2 Hz ...................................... –85 dB (SPC)

at 100 Hz ≤ frequency < 100 kHz, IFBW=10 Hz .......................................... –85 dB

at 100 kHz ≤ frequency, IFBW=10 Hz ................................................ –115 dB

Input crosstalk

for input R ... +10 dBm input, input attenuator: 20 dB
for input A, B ... input attenuator: 0 dB

at <100 kHz

R through A, B ............................................................... <–100 dB

others ................................................................. <–100 dB (SPC)

at ≥100 kHz

R through A, B ............................................................... <–120 dB

others ................................................................. <–120 dB (SPC)

Source Crosstalk (for input A, B)(typical for input R)

at +10 dBm output, <100 kHz , input attenuator: 0 dB ................................. <–100 dB

at +10 dBm output, ≥100 kHz , Input attenuator: 0 dB ................................. <–120 dB

Multiplexer switching impedance change

at Input attenuator 0 dB ....................................................... <0.5% (SPC)

at Input attenuator 10 dB and above ............................................. <0.1% (SPC)

Connector
Impedance

................................................................. Type N female

.................................................................. 50 Ω nominal

Return loss

Input attenuator

0 dB 10 dB 20 dB to 50 dB

10 Hz ≤ frequency < 100 kHz
100 kHz ≤ frequency ≤ 100 MHz
100 MHz < frequency 15 dB

25 dB
25 dB

1

25 dB1 25 dB

1

25 dB 25 dB

1

15 dB 15 dB

1

1

1

1 SPC

Maximum input level

............................. +30 dBm (at input attenuator: 40 dB or 50 dB)

Maximum safe input level

.......................................... +30 dBm or ±7 Vdc (SPC)

3

Magnitude Characteristics

Absolute amplitude accuracy (R, A, B)

at –10 dBm input, input attenuator: 10 dB, frequency ≥100 Hz, IFBW ≤ 3 kHz, 23 ± 5°C, ...... <±1.5 dB

Ratio accuracy (A/R, B/R) (typical for A/B)

at –10 dBm input, input attenuator: 10 dB, IFBW ≤ 3 kHz, 23 ± 5°C, ....................... <±2 dB

Dynamic accuracy (A/R, B/R) (typical for A/B)

Input Level

(relative to full scale input level –10 dB)

0 dB ≥ input level > –10 dB

–10 dB ≥ input Level ≥ –60 dB

–60 dB > input level ≥ –80 dB

–80 dB > input level ≥ –100 dB

1. R input level (B input level for A/B) = full scale input level –10 dB, IFBW = 10 Hz, 23 ± 5°C

Dynamic Accuracy

frequency ≥ 100 Hz

±0.4 dB

±0.05 dB

±0.3 dB

±3 dB

1

Figure 1-1. Magnitude Dynamic Accuracy

4

Residual responses

.................................................. <–80 dB full scale (SPC)

Trace noise (A/R, B/R, A/B)

at 50 MHz, both inputs: full scale input level –10 dB, IFBW = 300 Hz ............ <0.005 dB rms (SPC)

Stability (A/R, B/R, A/B)

................................................ < ±0.01 dB/°C (SPC)

Phase Characteristics

Measurements format

................................. Standard format, Expanded phase format

Frequency response (deviation from linear phase) (A/R, B/R) (SPC for A/B)

at –10 dBm input, input attenuator: 10 dB, IFBW ≤ 3 kHz, 23 ± 5°C ......................... < ±12°

Dynamic accuracy (A/R, B/R) (SPC for A/B)

(relative to full scale input level –10 dB)

Input Level

0 dB ≥ input level > –10 dB

–10 dB ≥ input level ≥ –60 dB

–60 dB > input level ≥ –80 dB

–80 dB > input level ≥ –100 dB

1. R input level (B input level for A/B) = full scale input level –10 dB, IFBW = 10 Hz, 23 ± 5°C

Dynamic Accuracy

frequency ≥ 100 Hz

±3°
±0.3°
±1.8°

±18°

1

Figure 1-2. Phase Dynamic Accuracy

Trace noise (A/R, B/R, A/B)

at 50 MHz, both inputs: full scale input level –10 dB, IFBW=300 Hz ................ <0.04° rms (SPC)

Stability (A/R, B/R, A/B)

.................................................. < ±0.1 °/°C (SPC)

5

Group Delay Characteristics

Aperture [Hz]

......................................................... 0.25% to 20% of span

Accuracy

In general, the following formula can be used to determine the accuracy, in seconds, of a specific group

delay measurement:

................................................................

PhaseAccuracy(deg ree

Aperture(Hz)×360(degree

Sweep Characteristics

Sweep type
Sweep direction
Trigger type
Trigger source
Event trigger

............................... Linear frequency, Log frequency, Power, List frequency

....................................................... Upper direction only

....................................... Hold, Single, Number of groups, Continuous

................................. Internal (free run), External, Manual, HP-IB (bus)

.......................................................... On point, On sweep

)

)

6

]

Spectrum Measurement

Frequency Characteristics

Frequency range
Frequency readout accuracy

............................ ±((freq readout[Hz])×(freq ref accuracy[1])+RBW[Hz]+

.......................................................... 10 Hz to 500 MHz

where NOP means number of display points

SPAN[Hz

NOP

−

1

Frequency reference

Accuracy

at 23 ± 5°C, referenced to 23°C ................................................. <±5.5 ppm

Aging
Initial achievable accuracy

.............................................................. <±2.5 ppm/year (SPC)

............................................... <±1.0 ppm (SPC)

Temperature stability

at 23 ± 5°C, referenced to 23°C ............................................. <±2 ppm (SPC)

Precision frequency reference (option 1D5)

Accuracy

at 0°C to 40°C, referenced to 23°C ............................................. <±0.13 ppm

Aging
Initial achievable accuracy

.............................................................. <±0.1 ppm/year (SPC)

.............................................. <±0.02 ppm (SPC)

Temperature stability

at 0°C to 40°C, referenced to 23°C ........................................ <±0.01 ppm (SPC)

Resolution bandwidth (RBW)

Range

3 dB RBW at span > 0 ................................................ 1 Hz to 1 MHz, 1-3 step

3 dB RBW at span = 0 ............... 3k, 5k, 10k, 20k, 40k, 100k, 200k, 400k, 800k, 1.5M, 3M, 5MHz

Selectivity

(60 dB BW / 3 dB BW)

at span > 0 ........................................................................ <3

Mode

....................................................................Auto or Manual

Accuracy

at span > 0 ..................................................................... <±10%

at span = 0 ..................................................................... <±30%

Video bandwidth (VBW)

Range

at span > 0 .................................. 3 mHz to 3 MHz, 1-3 step, 0.003 ≤ VBW/RBW ≤ 1

]

))[Hz

7

Noise sidebands

Offset from Carrier Noise Sidebands

≥1 kHz

≥100 kHz

< –95 dBc/Hz

< –108 dBc/Hz

Figure 1-3. Noise Sidebands

Amplitude Characteristics

Amplitude range
Reference value setting range

...................................... displayed average noise level to +30 dBm

.......................................... –100 dBm to +30 dBm

Level accuracy

at –20 dBm input, 50 MHz, input attenuator: 10 dB, 23 ± 5°C ............................ <±1.0 dB

Frequency response

at –20 dBm input, input attenuator: 10 dB, referenced to level at 50 MHz, 23 ± 5°C

frequency ≥ 100 Hz .............................................................. <±1.5 dB

frequency < 100 Hz .............................................................. <±3.0 dB

Amplitude fidelity

Log scale

2

1

Range

(dB to reference input level) [dB]

0 to –30 ±0.05
–30 to –40 ±0.1
–40 to –50 ±0.2
–50 to –60 ±0.5
–60 to –70 ±1.0
–70 to –80 ±3.0

Amplitude Fidelity

[dB]

8

Linear scale

1

Fidelity shows an extent of nonlinearity referenced to the reference input level.

2

RBW = 10 Hz, –20 dBm ≤ reference value ≤ +30 dBm, reference input level=full scale input level –10 dB, 23 ± 5°C

2

..................................................................... <±3%

Note: Refer to Input attenuator part for the definition of full scale input level.

Displayed average noise level

at reference value ≤–40 dBm, input attenuator: auto or 0 dB

at frequency ≥1 kHz .......................................................... –120 dBm/Hz

at ≥100 kHz ................................................................ –133 dBm/Hz

at ≥10 MHz ............................................ (–145 + frequency/100 MHz) dBm/Hz

1

at start frequency ≥ 10 MHz

1

Figure 1-4. Typical Displayed Average Noise Level

9

On-screen dynamic range

Figure 1-5. Typical On-screen Dynamic Range (Center: 100 MHz)

Spurious responses

Second harmonic distortion

at single tone input with full scale input level –10 dB, input signal frequency ≥ 100 kHz

..............................................................<–70 dBc, <–75 dBc (SPC)

Third order inter-modulation distortion

at two tones input with full scale input level –16 dB, separation ≥ 100 kHz

..............................................................<–75 dBc, <–80 dBc (SPC)

Spurious

at single tone input with full scale input level –10 dB, input signal frequency ≤ 500 MHz

............................................................................ <–75 dBc

except for the following frequency ranges:

5.6 MHz ±1 MHz, 30.6 MHz ±1 MHz, 415.3 MHz ±1 MHz

Residual response

at reference value setting ≤–40 dBm, input attenuator: auto or 0 dB .................... <–110 dBm

10

Typical dynamic range

Figure 1-6. Typical Dynamic Range at Inputs R, A, and B

Input attenuator

Setting range

Mode

.......................................................................

.................................................... 0 dB to 50 dB, 10 dB step

Attenuator Setting (dB) Full Scale Input Level (dBm)

0 –20
10 –10
20 0
30 +10
40 +20
50 +30

Auto or Manual
(In auto mode, the attenuator is set to 20 dB above the reference value; this ensures that the maximum signal
level after the attenuator will not be greater than –20 dBm.)

Input attenuator switching uncertainty

at attenuator: ≤ 30 dB, referenced to 10 dB ............................................ <±1.0 dB

at attenuator: ≥ 40 dB, referenced to 10 dB ............................................. <±1.5 dB

Temperature drift

......................................................... <±0.05 dB/°C (SPC)

11

Scale

Log

............................................................... 0.1 dB/div to 20 dB/div

Linear

–12

at watt ................................................................. 1.0 x10

at volt .................................................................. 1.0 x10

Measurement format
Display unit

....................................... dBm (unit of marker: dBm, dBV, dBµV, V, W)

................................................ Spectrum or Noise (/Hz)

W/div

–9

V/div

Sweep Characteristics

Sweep type
Trigger type
Trigger source

Sweep time

Zero span

.................................................................... Linear, List

....................................... Hold, Single, Number of groups, Continuous,

.............. Internal (free run), External, Manual, Level gate, Edge gate, HP-IB (bus)

(excluding each sweep setup time)

RBW SPAN Typical Sweep Time

1 MHz 500 MHz 190 ms

100 kHz 100 MHz 300 ms

10 kHz 10 MHz 240 ms

1 kHz 1 MHz 190 ms

100 Hz 100 kHz 270 ms

10 Hz 10 kHz 2.0 s

1 Hz 1 kHz 11 s

— Zero Span _1

1 See the next item for sweep time at zero span

RBW Minimum Resolution Maximum Sweep Time

5 MHz 40 ns 1.28 ms

100 kHz 1.28 µs 81.92 ms

3 k Hz 40.96 µs 2.62 s

Number of display points

at span > 0 .................................................. 2 to 801 points (automatically set)

at span = 0 ........................................................ 2 to 801 points (selectable)

12

Input Characteristics

Input Port
Crosstalk

....................................................................... R, A, B

from any input to other inputs, at the same input attenuator settings .............. < –100 dB (SPC)

Connector
Impedance

................................................................. Type N female

.................................................................. 50 Ω nominal

Return Loss

Input Attenuator

0 dB 10 dB 20 dB to 50 dB

10 Hz ≤ frequency < 100 kHz
100 kHz ≤ frequency ≤ 100 MHz
100 MHz < frequency 15 dB

1

(SPC)

Input Leve

l .......................................... +30 dBm max. at input attenuator: 50 dB

Maximum safe input level

1

25 dB

25 dB

1

25 dB

1

.......................................... +30 dBm or ±7 Vdc (SPC)

1

25 dB
25 dB 25 dB
15 dB 15 dB

1

1

1

13

Specifications when Option 1D6 Time-Gated spectrum analysis is installed

All specifications are identical to the standard HP 4395A except the following items.

Gate length

Range

..................................................................... 6 µs to 3.2 s

Resolution

Range of Gate Length(Tl ) Resolution

≤ 25 ms

6 µs ≤ T

25 ms < T

64 ms < T

130 ms < T

320 ms < T

1.28 s < T

l

≤ 64 ms

l

≤ 130 ms

l

≤ 320 ms

l

≤ 1.28 s

l

≤ 3.2 s

l

0.4 µs
1 µs
2 µs
5 µs

20 µs

100 µs

Gate delay

Range

..................................................................... 2 µs to 3.2 s

Resolution

Range of Gate Delay (Td) Resolution

2 µs ≤ T

25 ms < T

64 ms < T

130 ms < T

320 ms < T

1.28 s < T

≤ 25 ms

d

≤ 64 ms

d

≤ 130 ms

d

≤ 320 ms

d

≤ 1.28 s

d

≤ 3.2 s

d

Additional Amplitude Error

Log scale
Linear scale

Gate Control Modes

................................................................. < 0.3 dB (SPC)

................................................................. < 3% (SPC)

.......................................... Edge (positive/negative) or Level

Gate Trigger Input (External Trigger Input is used)

Connector
level

.............................................................................. TTL

................................................................. BNC female

Gate Output

Connector
level

.............................................................................. TTL

................................................................. BNC female

0.4 µs
1 µs
2 µs
5 µs

20 µs

100 µs

14

HP 4395A Option 010 Impedance Measurement

The following specifications are applied when the HP 43961A Impedance Test Kit is connected to the
HP 4395A.

Measurement Functions

Measurement parameters Z, Y, L, C, Q, R, X, G, B, θ
Display parameters |Z|, θ

Display Formats

Vertical lin/log scale
Complex plane
Polar/Smith/admittance chart

Sweep Parameters

, R, X, |Y|, θy, G, B, |Γ|, θγ, Γx, Γ

z

, Cp, Cs, Lp, Ls, Rp, Rs, D, Q

y

Linear frequency sweep
Logarithmic frequency sweep
List frequency sweep
Power sweep (in dBm unit)

IF Bandwidth

2, 10, 30, 100, 300, 1k, 3k, 10k, 30k [Hz]

Calibration

OPEN/SHORT/LOAD 3 term calibration
Fixture compensation
Port extension correction

Measurement Port Type

APC-7

Output Characteristics

Frequency range ........................................................... 100 kHz to 500 MHz

Frequency resolution .................................................................. 1 mHz

Output impedance ............................................................... 50 Ω nominal

Output Level

when the measurement port is terminated by 50 Ω

when the measurement port is open .................................... 0.71 mVrms to 1.26 Vrms

1

Note: When the measurement port is terminated with 50 Ω, the signal level at the measurement port is 6

1

................................ –56 to +9 dBm

dB lower than the signal level at the RF OUT port.

Resolution ......................................................................... 0.1 dBm

Level accuracy ................................................... ± (A + B + 6

x F/(1.8 x 10

9

))dB

Where

A = 2 dB
B = 0 dB (at 0 dBm ≤ P ≤ +15 dBm)
or B = 1 dB (at –40 dBm ≤ P < 0 dBm)
or B = 2 dB (at –50 dBm ≤ P < –40 dBm)
F is setting frequency [Hz], P is output power setting

15

Measurement Basic Accuracy (Supplemental Performance Characteristics)

Measurement accuracy is specified at the connecting surface of the APC-7 connector of the HP 43961A under
the following conditions:

Warm up time ................................................................ > 30 minutes

Ambient temperature ............................................................ 23°C ± 5°C,

within ±1°C from the temperature at which calibration is performed

Signal level (setting) ........................................................... 0 to +15 dBm

Correction ........................................................................... ON

IFBW (for calibration and measurement) .............................................. ≤ 300 Hz

Averaging factor (for calibration and measurement) .......................................... ≥ 8

16

Figure 1-7. Impedance Measurement Accuracy

|Z| - θ Accuracy

|Z| accuracy Z
θ accuracy
Where, is measured. A, B, and C are obtained from Figure 1-7.

Z

Z

m

= A +(B/

a

θ

= sin

a

+C ×

Z

m

−

1

(Z

/100)

a

)×100[%

Z

m

]

17

|Y| - θ Accuracy

|Y| accuracy Y
θ accuracy
Where, is |Y| measured. A, B, and C are obtained from Figure 1-7.

Y

m

= A +(B×

a

θ

= sin

a

+C/

Y

−

m

1

(Y

/100)

a

)×100[%

Z

m

]

R - X Accuracy (Depends on D)

Accuracy

R

a

X

a

D ≤ 0.2 0.2 < D ≤ 5

±Xm x Xa /100[Ω] Ra /cosθ[%]

/sinθ[%] ±Rm x Ra /100[Ω]

Xa[%]

X

a

5 < D

R

[%]

a

Where,
D can be calculated as: R/X, or

, orR/(2πf × L

)

s

R × 2πf ×C

θ can be calculated as: , ortan

tan

= A +(B/

R

a

= A +(B/

X

a

+C ×

R

m

+C ×

X

m

R
X

)×100

m

)×100

m

−

−

−

s

1

(X/R)

1

(2πf × L

1

(1/(R × 2πf × Cs))

s

/R)

, ortan

%
%

Rm and Xm are the measured R and X, respectively. A, B, and C are obtained from Figure 1-7.

G - B Accuracy (Depends on D)

Accuracy

G

a

B

a

±Bm x Ba /100[S]

Where,
D can be calculated as: , orG/B

G ×2πf ×L

θ can be calculated as: , ortan

tan

G

a

= A +(B/

B

a

= A +(B/

+C ×

G

m

+C ×

B

m

)×100[%]

G

m

)×100[%]

B

m

D ≤ 0.2 0.2 < D ≤ 5

/cosθ[%]

G

a

/sinθ[%]

Ba[%]

, orG/(2πf × C

p

)

−

−

−

p

1

(B/G)

1

(2πf × C

1

(1/(G × 2πf × Lp))

p

/G)

, ortan

B

a

5 < D

G

±G

x Ga /100[S]

m

a

[%]

18

Gm and Bm are the measured G and B, respectively. A, B, and C are obtained from Figure 1-7.

D Accuracy

Accuracy

D

a

Where, Za is |Z| accuracy.

L Accuracy (Depends on D)

Accuracy

L

a

Where, L

= 2πf × L

l

= A +(B/

a

, f

m

+C ×

Z

l

Z

is frequency in Hz, and L

C Accuracy (Depends on D)

Accuracy

C

a

Where, C

= 2πf × C

c

= A +(B/

a

m

is frequency in Hz, and C

, f

+C ×

Z

c

)×100[%]

l

)×100[%]

Z

c

D ≤ 0.2

Za /100 (Za /100) x (1 + D2)

D ≤ 0.2

La /100 La (1 + D)

is measured L. A, B, and C are obtained from Figure 1-7.Z

m

D ≤ 0.2

Ca C

is measured C. A, B, and C are obtained from Figure 1-7.Z

m

0.2 < D

0.2 < D

0.2 < D

(1 + D)

a

19

Common to Network/Spectrum/Impedance Measurement

Display

LCD

Size/Type
Number of pixels

Effective Display Area
Number of display channels
Format
Number of traces

For measurement ................................................................ 2 traces

For memory ..................................................................... 2 traces

Data math

Data hold

............................................................. 8.4 inch color LCD

.............................................................. 640 x480

..................................... 160 mm x 115 mm(600 x 430 dots)

............................................................. 2

...................................................... single, dual (split or overwrite)

.........................................................................

x

............................................................. gain

gain

x

(data – memory) – offset,

gain

x

(data + memory) – offset,

gain

x

(data/memory ) – offset

data – offset,

.................................................... Maximum hold, Minimum hold

Marker

Number of markers

Main marker

Sub-marker

.......................................................... 1 for each channel

........................................................... 7 for each channel

∆marker ............................................................... 1 for each channel

Hard copy

Mode .............................................Dump mode only (including color dump mode)

Storage

Built-in flexible disk drive

Type

................................................... 3.5 inch, 1.44 MByte, or 720 KByte,

1.44 MByte format is used for disk initialization

Memory

.......................................... 512 KByte, can be backed up by flash memory

HP-IB

Interface

Interface function

Data transfer formats

.................................................. IEEE 488.1-1987, IEEE 488.2-1987,

IEC 625, and JIS C 1901-1987 standards compatible.

...................................... SH1, AH1, T6, TE0, L4, LE0, SR1, RL1,

PP0, DC1, DT1, C1, C2, C3, C4, C11, E2

.............................................................. ASCII,

32 and 64 bit IEEE 754 Floating point format,

DOS PC format (32 bit IEEE with byte order reversed)

20

Printer parallel port

Interface
Printer control language
Connector

............................................ IEEE 1284 Centronics standard compliant

.................................... HP PCL3 Printer Control Language

................................................................ D-SUB (25-pin)

Option 001 DC Voltage/Current Source

The setting of option 001 DC voltage/current source is independent of Channel 1 and Channel 2 settings.

Voltage

Range

Resolution

................................................................... –40 V to +40 V

....................................................................... 1 mV

Current limitation

at Voltage setting = –25 V to +25 V .............................................. ±100 mA

at Voltage setting = –40 V to –25 V, 25 V to 40 V ..................................... ±20 mA

Current

Range

Resolution

................................................. –20 µA to –100 mA, 20 µA to 100 mA

...................................................................... 20 µA

Voltage limitation

at Current setting = –20 mA to +20 mA ............................................. ±40 V

at Current setting = –100 mA to –20 mA, 20 mA to 100 mA ............................. ±25 V

Accuracy

Voltage

at 23 ± 5°C ........................................... ±(0.1% + 4 mV + I

Current

at 23 ± 5°C ........................................... ±(0.5% + 30 µA + V

1

current at DC source connector

2

voltage at DC source connector

1

[mA] x 5 [Ω] mV)

dc

2

[V]/10 [kΩ] mA)

dc

Probe Power

Output voltage

................................. +15 V (300 mA), –12.6 V (160 mA), GND nominal

Specifications When HP Instrument BASIC Is Operated

Keyboard

Connector

.................................................... PS/2 style 101 English keyboard

................................................................... mini-DIN

8 bit I/O port

Connector

Level

Number of Input/Output bit

.............................................................. D-SUB (15-pin)

............................................................................. TTL

................................... 4 bit for Input, 8 bit for Output

21

Figure 1-8. 8 bit I/O Port Pin Assignments

24-bit I/O Interface

Connector

Level

I/O

Figure 1-9. 24-bit I/O Interface Pin Assignment

............................................................................. TTL

................................................. 8-bit for input or output, 16-bit for output

.............................................................. D-SUB (36-pin)

22

Table 1-1. Signal Source Assignment

Pin No. Signal Name Signal Standard

1 GND 0 V
2 INPUT1 TTL level, pulse input (pulse width: 1µs or above)
3 OUTPUT1 TTL level, latch output
4 OUTPUT2 TTL level, latch output
5 OUTPUT PORT A0 TTL level, latch output
6 OUTPUT PORT A1 TTL level, latch output
7 OUTPUT PORT A2 TTL level, latch output
8 OUTPUT PORT A3 TTL level, latch output

9 OUTPUT PORT A4 TTL level, latch output
10 OUTPUT PORT A5 TTL level, latch output
11 OUTPUT PORT A6 TTL level, latch output
12 OUTPUT PORT A7 TTL level, latch output
13 OUTPUT PORT B0 TTL level, latch output
14 OUTPUT PORT B1 TTL level, latch output
15 OUTPUT PORT B2 TTL level, latch output
16 OUTPUT PORT B3 TTL level, latch output
17 OUTPUT PORT B4 TTL level, latch output
18 OUTPUT PORT B5 TTL level, latch output
19 OUTPUT PORT B6 TTL level, latch output
20 OUTPUT PORT B7 TTL level, latch output
21 I/O PORT C0 TTL level, latch output
22 I/O PORT C1 TTL level, latch output
23 I/O PORT C2 TTL level, latch output
24 I/O PORT C3 TTL level, latch output
25 I/O PORT D0 TTL level, latch output
26 I/O PORT D1 TTL level, latch output
27 I/O PORT D2 TTL level, latch output
28 I/O PORT D3 TTL level, latch output
29 PORT C STATUS TTL level, input mode: LOW, output mode: HIGH
30 PORT D STATUS TTL level, input mode: LOW, output mode: HIGH
31 WRITE STROBE SIGNAL TTL level, active low, pulse output (width: 10 µs; typical)
32 +5V PULLUP
33 SWEEP END SIGNAL TTL level, active low, pulse output (width: 20 µs; typical)
34 +5V +5V, 100 mA MAX
35 PASS/FAIL SIGNAL TTL level, PASS: HIGH, FAIL: LOW, latch output
36 PASS/FAIL WRITE STROBE SIGNAL TTL level, active low, pulse output (width: 10 µs; typical)

23

General Characteristics

Input and Output Characteristics

External reference input

Frequency
Level
Input impedance
Connector

........................................................ 10 MHz ±100 Hz (SPC)

........................................................... –5 dBm to +5 dBm (SPC)

........................................................... 50 Ω nominal

................................................................. BNC female

Internal Reference Output

Frequency
Level
Output Impedance
Connector

.............................................................. 10 MHz nominal

..................................................................... 0 dBm (SPC)

......................................................... 50 Ω nominal

................................................................. BNC female

Reference oven output (Option 1D5)

Frequency
Level
Output impedance
Connector

.............................................................. 10 MHz nominal

..................................................................... 0 dBm (SPC)

......................................................... 50 Ω nominal

................................................................. BNC female

External trigger input

Level
Pulse width (T
Polarity
Connector

............................................................................. TTL

)

.......................................................... ≥2 µs Typically

p

........................................................ positive/negative selective

................................................................. BNC female

External program Run/Cont input

Connector
Level

Gate output (Option 1D6)

Level
Connector

................................................................. BNC female

............................................................................. TTL

............................................................................. TTL

................................................................. BNC female

Figure 1-10. Trigger Signal (External trigger input)

24

S-parameter test set interface

Connector

.............................................................. D-SUB (25-pin)

Caution

Do not connect a printer to this connector. If you connect a printer with the S-parameter
test set interface connector (TEST SET-I/O INTERCONNECT), it may cause damage to
the printer.

Figure 1-11. S-Parameter Test Set Interface Pin Assignments

External monitor output

Connector
Display resolution

........................................................... D-SUB (15-pin HD)

........................................................ 640 x 480 VGA

Operation Conditions

Temperature

Disk drive non-operating condition .............................................. 0°C to 40°C

Disk drive operating condition .................................................. 10°C to 40°C

Humidity

at wet bulb temperature ≤29°C, without condensation

Disk drive non-operating condition .......................................... 15% to 95% RH

Disk drive operating condition .............................................. 15% to 80% RH

Altitude
Warm up time

..................................................................... 0 to 2,000 m

................................................................. 30 minutes

25

Non-operation Conditions

Temperature

................................................................ –20°C to 60°C

Humidity

at wet bulb temperature ≤45°C, without condensation ............................. 15% to 95% RH

Altitude

..................................................................... 0 to 4,572 m

Others

EMC

......................... Complies with CISPR 11 (1990) / EN 55011 (1991) : Group 1, Class A

Complies with EN 50082-1 (1992) / IEC 1000-4-2 (1995) : 4 kV CD, 8 kV AD

Complies with EN 50082-1 (1992) / IEC 801-3 (1984) : 3 V/m

Complies with EN 50082-1 (1992) / IEC 1000-4-4 (1995) : 1 kV / Main,0.5kV / Signal Line

Complies with IEC 1000-3-2 (1995) / EN 61000-3-2 (1995)
Complies with IEC 1000-3-3 (1994) / EN 61000-3-3 (1995)

Safety

................. Complies with IEC 1010-1 (1990), Amendment 1 (1992), Amendment 2 (1995)

Certified by CSA-C22.2 No.1010.1-92

Power requirements
Weight
Dimensions

....................................................................... 21 kg (SPC)

.................................................. 425 (W) x 235 (H) x 553 (D) mm

90 V to 132 V, or 198 V to 264 V (automatically switched), 47 to 63 Hz, 300 VA max.

Furnished Accessories

Accessory HP part number Accessory HP part number

Operation Manual 04395-90000 Power Cable
Programming Manual 04395-90001 BNC Adapter
HP Instrument BASIC Users Handbook E2083-90005
Service Manual
Sample Program Disk 04395-18000 mini-DIN keyboard C3757-60401
Floppy Disk 9164-0299 Handle Kit
BNC cable 8120-1839 Rack Mount Kit
BNC-N adapter 1250-0780 Rack Mount and Handle Kit
1 Option 0BW only

2 The power cable depends on where the instrument is used.
3 Option 1D5 only
4 Option 1D7 only
5 Option 1CN only
6 Option 1CM only
7 Option 1CP only

1

04395-90100 50 to 75 W adapter

50 to 75 Ω minimum loss pad

2

3

4

5

6

7

—
1250-1859

4

HP 11825B option C04
1250-2438

5062-3991
5062-3979
5062-3985

26

For more information about
Hewlett-Packard test & measurement
products, applications, services, and for a
current sales office listing, visit our web
site, http://www.hp.com/go/tmdir. You can
also contact one of the following centers
and ask for a test and measurement sales
representative.

United States:

Hewlett-Packard Company
Test and Measurement Call Center
P.O. Box 4026
Englewood, CO 80155-4026
1 800 452 4844

Canada:

Hewlett-Packard Canada Ltd.
5150 Spectrum Way
Mississauga, Ontario
L4W 5G1
[phone]

Europe:

Hewlett-Packard
European Marketing Centre
P.O. Box 999
1180 AZ Amstelveen
The Netherlands
(31 20) 547 9900

Japan:

Hewlett-Packard Japan Ltd.
Measurement Assistance Center
9-1, Takakura-Cho, Hachioji-Shi,
Tokyo 192, Japan
Tel: [phone]
Fax: [phone]

Latin America:

Hewlett-Packard
Latin American Region Headquarters
5200 Blue Lagoon Drive
9th Floor
Miami, Florida 33126
U.S.A.
Tel: [phone]
Tel: [phone]
Fax: [phone]

Australia/New Zealand:

Hewlett-Packard Australia Ltd.
31-41 Joseph Street
Blackburn, Victoria 3130
Australia
1 800 629 485

Asia Pacific:

Hewlett-Packard Asia Pacific Ltd
17-21/F Shell Tower, Times Square,
1 Matheson Street, Causeway Bay,
Hong Kong
Tel: [phone]
Fax: [phone]

Data subject to change
Copyright 1998
Hewlett-Packard Company
Printed in U.S.A. 1/98

5965-9340E