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The Anritsu S820E Microwave Site Master is a portable handheld cable and antenna analyzer that covers a continuous frequency range starting at 1 MHz and extending up to 8, 14, 20, 30, or 40 GHz depending on the selected frequency option. Built on a true four-channel receiver design, it delivers vector network analyzer performance in a battery-powered, field-portable package, and adds optional VNA and Vector Voltmeter operating modes for users who need capabilities beyond cable-and-antenna line sweeping.
In its standard Cable and Antenna Analyzer role, the S820E performs 1-port measurements including Return Loss, VSWR, Cable Loss, Distance-to-Fault (DTF), Phase, and Smith Chart, along with 2-port Transmission and Cable Loss measurements. Distance-to-Fault locates faults along a transmission line out to a maximum horizontal range of 1500 m (4921 ft), while Phase and Smith Chart measurements are available in Advanced Mode for more detailed impedance characterization.
ValueTronics stocks and holds its own inventory in a 20,000 square-foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. Holding instruments like the S820E in-house lets our team manage availability and fulfillment directly; every pre-owned unit is handled accordingly, with used units inspected and functionally verified by our technicians while new units ship factory-sealed exactly as received.
| Specification | Value |
|---|---|
| Frequency (Cable & Antenna Analyzer) | |
| Frequency Range | 1 MHz to 8 GHz, 14 GHz, 20 GHz, 30 GHz, 40 GHz (frequency option dependent) |
| Frequency Accuracy | ± 1.0 ppm at 23 °C |
| Stability | ± 1.0 ppm from –10 °C to +55 °C, typical |
| Aging | ± 1.0 ppm/yr, typical |
| Frequency Resolution | 1 Hz |
| IFBW (Advanced Mode Only) | 10 Hz, 100 Hz, 1 kHz, 100 kHz |
| Output Power High | –3 dBm, typical |
| Output Power Low | –20 dBm, typical |
| RF Immunity | +17 dBm, typical (+13 dBm for interfering signals landing in-band) |
| Measurement (Cable & Antenna Analyzer) | |
| Measurement Speed (Reflection/Transmission) | ≤ 650 μs/data point, RF immunity low, typical |
| Dynamic Range (1 MHz to 20 MHz) | ≥ 85 dB (105 dB, typical) |
| Dynamic Range (>20 MHz to 8 GHz) | ≥ 100 dB (115 dB, typical) |
| Dynamic Range (>8 GHz to 40 GHz) | ≥ 100 dB (110 dB, typical) |
| Receiver Compression (1 MHz to 40 GHz) | +5 dBm (0.1 dB compression), typical |
| High Level Noise Magnitude | ± 0.006 dB (± 0.001 dB, typical) rms |
| High Level Noise Phase | ± 0.090° (± 0.060°, typical) |
| Smoothing Range | 0 % to 20 % |
| System Impedance (Port 1 or Port 2) | 50 Ω standard, 75 Ω with 50 Ω to 75 Ω adapter |
| Measurement Display Ranges | |
| Return Loss | 0 dB to 1000 dB, resolution 0.01 dB |
| VSWR | 1 to 1000, resolution 0.01 |
| Cable Loss | 0 dB to 500 dB, resolution 0.01 dB |
| Distance-to-Fault Vertical Range (Return Loss) | 0 dB to 1000 dB |
| Distance-to-Fault Vertical Range (VSWR) | 1 to 1000 |
| Distance-to-Fault Horizontal Range | 0 to (Data Points – 1) x Fault Resolution, to a maximum of 1500 m (4921 ft) |
| 1-Port Phase | –450 ° to +450 °, resolution 0.01 ° |
| Smith Chart Impedance | 50 Ω, 75 Ω, resolution 0.01 |
| Cable Loss 2-Port (Classic Mode Only) | –1000 dB to +1000 dB, resolution 0.01 dB |
| Transmission (Advanced Mode Only) | –1000 dB to +1000 dB, resolution 0.01 dB |
| Measurement Accuracy (TOSLK50A-40 or TOSLKF50A-40 calibration kit, Transmission Port 1 to Port 2) | |
| 1 MHz to 10 GHz | Directivity ≥ 42 dB; Source Match ≥ 33 dB; Load Match ≥ 42 dB; Reflection Tracking ± 0.08 dB; Transmission Tracking ± 0.06 dB |
| > 10 GHz to 20 GHz | Directivity ≥ 36 dB; Source Match ≥ 26 dB; Load Match ≥ 36 dB; Reflection Tracking ± 0.04 dB; Transmission Tracking ± 0.03 dB |
| > 20 GHz to 30 GHz | Directivity ≥ 32 dB; Source Match ≥ 22 dB; Load Match ≥ 32 dB; Reflection Tracking ± 0.04 dB; Transmission Tracking ± 0.03 dB |
| > 30 GHz to 40 GHz | Directivity ≥ 30 dB; Source Match ≥ 20 dB; Load Match ≥ 30 dB; Reflection Tracking ± 0.04 dB; Transmission Tracking ± 0.03 dB |
| Vector Network Analyzer (Option 0440) | |
| Measurement (S-Parameter) | S11, S21, S12, S22 |
| Graph Types | Log Magnitude, SWR, Phase, Real, Imaginary, Group Delay, Smith Chart, Inverted Smith Chart, Log Mag/2, Real/Imaginary Impedance |
| Data Points | 2 to 4001 (arbitrary setting) |
| Data Averaging | Sweep-by-Sweep, 1 to 1000 |
| IF Bandwidth (Hz) | 10, 20, 50, 100, 200, 500, 1k, 2k, 5k, 10k, 20k, 50k, 100k |
| Measurement Speed | ≤ 650 μs/pt (S11 and S21, 1001 points, 100 kHz IFBW, RF immunity low, typical) |
| Timebase Reference | Internal (default), External 10 MHz (Auto-sense, BNC female, Max +10 dBm) |
| Vector Voltmeter (Option 0441) | |
| Reference Level Input Range (A/B and B/A) | +5 dBm to –60 dBm (auto ranging), typical |
| Ratio Accuracy (1 MHz to 1 GHz) | ≤ ± 0.2 dB typical (DUT loss <10 dB) |
| Ratio Accuracy (>1 GHz to 20 GHz) | ≤ ± 0.5 dB typical (DUT loss <10 dB) |
| Ratio Accuracy (>20 GHz to 40 GHz) | ≤ ± 1.0 dB typical (DUT loss <10 dB) |
| Phase Display Range | ± 180° |
| General Specifications | |
| Internal Trace/Setup Memory | >2000 files |
| Display Type | High Resolution Resistive Touchscreen |
| Display Size | 8.4 in daylight viewable color LCD |
| Display Resolution | 800 x 600 |
| Port 1 / Port 2 (models up to 14 GHz) | Type N, female, 50 Ω, Maximum Input +23 dBm, ±50 VDC |
| Port 1 / Port 2 (models > 14 GHz) | Type Ruggedized K, male, 50 Ω, Maximum Input +23 dBm, ±50 VDC |
| External Reference In | BNC female, 50 Ω, 10 MHz, Maximum +10 dBm |
| External Trigger In | BNC female, 50 Ω, 3.3 V or 5 V TTL triggers on positive edge, Maximum +5 VDC |
| External Power | 5.5 mm barrel connector, +11 VDC to +14 VDC, ≤ 4.0 A |
| USB Interface (2) | Type A (USB Flash Drive, GPS Module, Power Sensor, other) |
| USB Interface | 5-pin Mini-B (Connect to PC for data transfer and/or control) |
| Ethernet | RJ-45, Category 5, 10/100 MB/s |
| Battery Type | Li-Ion |
| Battery Operation | 6.0 hr, typical |
| Operating Temperature | –10 ºC to +55 ºC |
| Storage Temperature | –51 ºC to +71 ºC |
| Maximum Relative Humidity | 95 %, non-condensing |
| Mechanical Shock | MIL-PRF-28800F Class 2 |
| Altitude | 4600 m (15092 ft), operating and non-operating |
| EMC | CE Mark; Emissions EN 55011:2009 +A1:2010 Group 1 Class A; Immunity EN 61000-4-2/-4-3/-4-4/-4-5/-4-6/-4-11 |
| Safety | CE Mark; EN 61010-1:2010 |
| Size | 273 mm x 199 mm x 91 mm (10.7 in x 7.8 in x 3.6 in) |
| Weight | 3.0 kg (6.6 lb), including battery |
Important: Maximum input: +23 dBm, ±50 VDC (Port 1 and Port 2).
Important: The High Accuracy Power Meter mode requires an external Anritsu USB power sensor, which is sold separately (see USB Power Sensors ordering information).
Important: 2-port cable loss / transmission (external sensor) measurements require an external USB transmission sensor (e.g. SC8268) or USB power sensor, sold separately.
Important: The S820E requires one Frequency Option (0708, 0714, 0720, 0730, or 0740) to be selected; ports are Type N(f) on models up to 14 GHz and Type Ruggedized K(m) on models above 14 GHz.
Important: Standard configuration includes a Three Year Warranty (One year on battery).
This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects.
ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
Anritsu
Condition
Pre-Owned
Manufacturer
Anritsu
Cabant_ana_freq
1 MHz to 40 GHz
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
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