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Agilent 8485A
Thermocouple Power Sensor
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Agilent 8485A
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Features:
- Excellent SWR for reducing mismatch uncertainty
- Accurate calibration and traceability to NIST
- 1 year standard warranty
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Description
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The Agilent 8485A thermocouple power sensor is designed for use with the EPM series, EPM-P series, 70100A, E1416A and the discontinued 43x power meters, and provides extraordinary accuracy and stability. The 8485A power sensor gives you extremely low SWR, and is traceable to the U.S. National Institute of Standards and Technology (NIST). A calibration port is included with the above power meters for calibration with the power sensor. This calibration provides traceability to NIST, and it eliminates the uncertainties due to temperature changes and the variance in making measurements with different meter/sensor combinations.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 8481A |
Power Sensor, 10 MHz to 18 GHz, -30 to +20 dBm |
| $1443.00 |  |
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| 8481B |
Power Sensor, 10 MHz to 18 GHz, 0 to +44 dBm |
| $3231.00 | |
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| 8481D |
Power Sensor, 10 MHz to 18 GHz, -70 to -20 dBm |
| $1639.00 | |
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| 8481H |
Power Sensor, 10 MHz to 18 GHz, -10 to +35 dBm |
| $1423.00 | |
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| 8482A |
Power Sensor, 100 kHz to 4.2 GHz, -30 to +20 dBm |
| $1175.00 | |
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| 8482B |
Power Sensor, 100 kHz to 4.2 GHz, 0 to +44 dBm |
| $2696.00 | |
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| 8482H |
Power Sensor, 100 kHz to 4.2 GHz, -10 to +35 dBm |
| $1392.00 | |
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| 8483A |
75-ohm Power Sensor, 100 kHz to 2 GHz, -30 to +20 dBm |
| $1412.00 | |
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| 8485A |
Power Sensor, 50 MHz to 26.5 GHz, -30 to +20 dBm |
| $1711.00 | |
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| 8485D |
Power Sensor, 50 MHz to 26.5 GHz, -70 to -20 dBm |
| $2217.00 | |
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| 8487A |
Power Sensor, 50 MHz to 50 GHz, -30 to +20 dBm |
| $3478.00 | |
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| 8487D |
Power Sensor, 50 MHz to 50 GHz, -70 to -20 dBm |
| $4445.00 | |
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| Model |
Options |
List Price |
Sale Price |
| 8485A-A6J |
ANSI Z540 compliant calibration with test data |
| $233.00 | |
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| 11730A |
Power sensor and SNS noise source cable, length 5-ft (1.5m)) |
| $144.00 | |
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| 11730B |
Power sensor and SNS noise source cable, length 10-ft (3m) |
| $173.00 | |
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| 11730C |
Power sensor and SNS noise source cable, length 20-ft (6.1m) |
| $226.00 | |
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| 11730D |
Power sensor cable, length 50-ft (15.2 m) |
| $345.00 | |
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| 11730E |
Power sensor cable, length 100-ft (30.5 m) |
| $475.00 | |
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| 11730F |
Power sensor cable, length 200-ft (61.0 m) |
| $737.00 | |
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Specifications
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25 Watt sensors, 1 mW to 25 W (0 dBm to +44 dBm)
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| Model |
Frequency range |
Maximum SWR |
Power linearity1 |
Maximum power |
Connector type |
Weight |
| 8481B |
10 MHz to 18 GHz
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10 MHz to 2 GHz: 1.10
2 GHz to 12.4 GHz: 1.18
12.4 GHz to 18 GHz: 1.28
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+35 dBm to + 44 dBm: (±4%) |
0ºC to 350ºC: 30W avg 2
35ºC to 550ºC: 25W avg
0.01 to 5.8 GHz: 500W pk
5.8 to 18 GHz: 125 W pk
500 W.μs per pulse
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Type - N(m) |
Net: 0.8 kg (1.75 lb)
Shipping: 1.5 kg
(3.25 lb) |
| 8482B |
100 kHz to 4.2 GHz
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100 kHz to 2 GHz: 1.10
2 GHz to 4.2 GHz: 1.18 |
+35 dBm to + 44 dBm: (±4%) |
0ºC to 350ºC: 30W avg2
35ºC to 550ºC: 25W avg
0.01 to 5.8 GHz: 500W pk
5.8 to 18 GHz: 125 W pk
500 W - μs per pulse
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Type - N(m) |
Net: 0.8 kg (1.75 lb)
Shipping: 1.5 kg
(3.25 lb) |
| 3 Watt sensors, 100 μW to 3 W (–10 dBm to +35 dBm) |
| Model |
Frequency range |
Maximum SWR |
Power linearity1 |
Maximum power |
Connector type |
Weight |
| 8481H |
10 MHz to 18 GHz |
10 MHz to 8 GHz: 1.20
8 GHz to12.4 GHz: 1.25
12.4 GHz to 18 GHz: 1.30
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+25 dBm to + 35 dBm: (±5%) |
3.5 W avg, 100 W pk
100 W.μs per pulse
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Type - N (m) |
Net: 0.2 kg (0.38 lb)
Shipping: 0.5 kg (1.0 lb)
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| 8482H |
100 kHz to 4.2 GHz |
100 kHz to 4.2 GHz: 1.20 |
+25 dBm to + 35 dBm: (±5%) |
3.5 W avg, 100 W pk
100 W.μs per pulse
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Type - N (m) |
Net: 0.2 kg (0.38 lb)
Shipping: 0.5 kg (1.0 lb)
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| 100 mW sensors, 1 μW to 100 mW (–30 dBm to +20 dBm |
| Model |
Frequency range |
Maximum SWR |
Power linearity1 |
Maximum power |
Connector type |
Weight |
| 8485A |
50 MHz to 26.5 GHz |
50 MHz to 100 MHz: 1.15
100 MHz to 2 GHz: 1.10
2 GHz to 12.4 GHz: 1.15
12.4 GHz to 18 GHz: 1.20
18 GHz to 26.5 GHz: 1.25
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+10 dBm to + 20 dBm: (±3%) |
300 mW avg, 15 W pk
30 W.μs per pulse
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APC - 3.5mm(m) |
Net: 0.2 kg (.38 lb)
Shipping: 0.5 kg (1.0 lb)
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Option
8485A-033
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50 MHz to 33 GHz |
26.5 GHz to 33 GHz: 1.40 |
+10 dBm to + 20 dBm: (±3%) |
300 mW avg, 15 W pk
30 W.μs per pulse
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APC - 3.5mm(m) |
Net: 0.2 kg (.38 lb)
Shipping: 0.5 kg (1.0 lb)
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| 8481A |
10 MHz to 18 GHz |
10 MHz to 30 MHz: 1.40
30 MHz to 50 MHz: 1.18
50 MHz to 2 GHz: 1.10
2 GHz to 12.4 GHz: 1.18
12.4 GHz to 18 GHz: 1.28
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+10 dBm to + 20 dBm: (±3%) |
300 mW avg, 15 W pk
30 W.μs per pulse
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Type - N (m) |
Net: 0.2 kg (0.38 lb)
Shipping: 0.5 kg (1.0 lb)
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| 8482A |
100 kHz to 4.2 GHz |
100 kHz to 300 kHz: 1.60
300 kHz to 1 MHz: 1.20
1 MHz to 2 GHz: 1.10
2 GHz to 4.2 GHz: 1.30
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+10 dBm to + 20 dBm: (±3%)
30 W.μs per pulse
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300 mW avg, 15 W pk |
Type - N (m) |
Net: 0.2 kg (0.38 lb)
Shipping: 0.5 kg (1.0 lb)
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8483A
(75 ohm)
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100 kHz to 2 GHz |
100 kHz to 600 kHz: 1.80
600 kHz to 2 GHz: 1.18
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+10 dBm to + 20 dBm: (±3%) |
300 mW avg, 10 W pk |
Type - N (m)
(75 ohm)
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Net: 0.2 kg (0.38 lb)
Shipping: 0.5 kg (1.0 lb)
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| R8486A |
26.5 GHz to 40 GHz |
26.5 GHz to 40 GHz: 1.40 |
+10 dBm to + 20 dBm: (±3%) |
300 mW avg, 15 W pk
30 W.μs per pulse
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Waveguide flange
UG-599/U
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Net: 0.26 kg (0.53 lb)
Shipping: .66 kg (1.3 lb)
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| Q8486A |
33 GHz to 50 GHz |
33 GHz to 50 GHz: 1.50 |
+10 dBm to + 20 dBm: (±3%) |
300 mW avg, 15 W pk
30 W.μs per pulse
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Waveguide flange
UG-383/U
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Net: 0.26 kg (0.53 lb)
Shipping: .66 kg (1.3 lb)
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| V8486A |
50 GHz to 75 GHz |
50 GHz to 75 GHz: 1.06 |
+10 dBm to + 20 dBm: (±2%)
-30 dBm to + 10 dBm: (±1%)
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200 mW avg, 40 W pk
(10.μs per pulse, 0.5% duty cycle)
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Waveguide flange
UG-385/U
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Net: 0.4 kg (0.9 lb)
Shipping: 1 kg (2.1 lb)
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| W8486A |
75 GHz to 110 GHz |
75 GHz to 110 GHz: 1.08 |
(±2%) |
200 mW avg, 40 W pk
(10.μs per pulse, 0.5% duty cycle)
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Waveguide flange
UG-387/U
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Net: 0.4 kg (0.9 lb)
Shipping: 1 kg (2.1 lb)
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| 8487A |
50 MHz to 50 GHz |
50 MHz to 100 MHz: 1.15
100 MHz to 2 GHz: 1.10
2 GHz to 12.4 GHz: 1.15
12.4 GHz to 18 GHz: 1.20
18 GHz to 26.5 GHz: 1.25
26.5 GHz to 40 GHz: 1.30
40 GHz to 50 GHz: 1.50
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+10 dBm to + 20 dBm: (±3%) |
300 mW avg, 15 W pk
30 W.μs per pulse
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2.4 mm (m) |
Net: 0.14 kg (.28 lb)
Shipping: 0.5 kg (1.0 lb)
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- Negligible deviation except for those power ranges noted.
- For pulses greater than 30 W, the maximum average power (Pa) is limited by the energy per pulse (E) in W.&mus;s according to Pa = 30-0.02 E.
| High sensitivity sensors, 100 pW to 10 μW (–70 dBm to –20 dBm) |
| Model |
Frequency range |
Maximum SWR |
Power linearity1 |
Maximum power |
Connector type |
Weight |
| 8481D3 |
10 MHz to 18 GHz |
10 MHz to 30 MHz: 1.40
30 MHz to 3 GHz: 1.15
4 GHz to 10 GHz: 1.20
10 GHz to 15 GHz: 1.30
15 GHz to 18 GHz: 1.50
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-30 dBm to - 20 dBm: (±1%) |
100 mW avg, 100 m W pk |
Type - N (m) |
Net: 0.16 kg (0.37 lb)
Shipping: 0.9 kg (2.0 lb)
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| 8485D3 |
50 MHz to 26.5 GHz |
0.05 GHz to 0.1 GHz: 1.19
0.1 GHz to 4 GHz: 1.15
4 GHz to 12 GHz: 1.19
12 GHz to 18 GHz: 1.25
18 GHz to 26.5 GHz: 1.29
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-30 dBm to -20 dBm: (±2%) |
100 mW avg, 100 m W pk |
APC - 3.5mm (m) |
Net: 0.2 kg (.38 lb)
Shipping: 0.5 kg (1.0 lb) |
Option
8485D-033 |
50 MHz to 33 GHz |
26.5 GHz to 33 GHz: 1.35 |
-30 dBm to -20 dBm: (±2%) |
100 mW avg, 100 m W pk |
APC - 3.5mm (m) |
Net: 0.2 kg (.38 lb)
Shipping: 0.5 kg (1.0 lb) |
| 8487D3 |
50 kHz to 50 GHz |
0.05 GHz to 0.1 GHz: 1.19
0.1 GHz to 4 GHz: 1.15
2 GHz to 12.4 GHz: 1.20
12.4 GHz to 18 GHz: 1.29
18 GHz to 34 GHz: 1.37
34 GHz to 40 GHz: 1.61
40 GHz to 50 GHz: 1.89
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-30 dBm to -20 dBm: (±2%) |
100 mW avg, 100 m W pk
30 W.μs per pulse
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2.4 mm (m) |
Net: 0.2 kg (0.38 lb)
Shipping: 0.5 kg (1.0 lb) |
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| R8486D3 |
26.5 GHz to 40 GHz |
26.5 GHz to 40 GHz: 1.40 |
-30 dBm to -25 dBm: (±3%)
-25 dBm to -20 dBm: (±5%)
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100 mW avg, or pk
40 V dc max
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Waveguide flange
UG-599/U |
Net: 0.26 kg (0.53 lb)
Shipping: .66 kg (1.3 lb)
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| Q8486D3 |
33 GHz to 50 GHz |
33 GHz to 50 GHz: 1.40 |
-30 dBm to 25 dBm: (±3%)
-25 dBm to -20 dBm: (±5%) |
100 mW avg, or pk
40 V dc max
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Waveguide flange
UG-383/U
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Net: 0.26 kg (0.53 lb)
Shipping: 0.66 kg (1.3 lb)
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- Negligible deviation except for those power ranges noted.
- For pulses greater than 30 W, the maximum average power (Pa) is limited by the energy per pulse (E) in W.μs according to Pa = 30-0.02 E.
- Includes 11708A 30 dB attenuator for calibrating against 0 dBm, 50 MHz power reference. The 11708A is factory set to 30 dB ±0.05 dB at 50 MHz, traceable to NIST. SWR < 1.05 at 50 MHz.
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