

[Guaranteed] Arrived in working condition from a development institute or research center.
We do not perform calibration, so we cannot guarantee the accuracy and precision of the unit within the calibration period.
Please purchase this item with the understanding that it is a used item.
Cosmetically there are scratches and staining on the top cover, and the stand mounting area shows damage marks, though the stand itself still works normally. The display is clean with no burn-in, lines, or unevenness, and the RF OUT N-type connector shows no damage or wear on the center pin or threads.
Power on confirmed and the display works normally with no burn-in, lines, or blotches. Front panel keys and the rotary knob respond properly, and the cooling fan runs without abnormal noise. Self test passed completely (H/W Check: CPU / IF / RF all Pass). The internal HDD boots and a waveform pattern (ISDBT_2layer_Movie2) was loaded successfully. CW output was verified at 100 MHz, 1 GHz, and 2.5 GHz; 3 GHz could not be checked due to the upper limit of the spectrum analyzer used for testing. Output level variation was confirmed at 0 dBm, -30 dBm, and -100 dBm, and modulated output using an internal waveform pattern was confirmed at 2.5 GHz. CPU software version 2.09. The rear label indicates Opt.002 (6 GHz extension), but the actual unit settings allowed only up to 3 GHz, so the Opt.002 installation status should be re-confirmed by the buyer; Opt.011 (high-speed BERT) is not installed. No calibration sticker or calibration history.
Main unit, CF memory card (1 pc), power cord (substitute cord supplied from our stock). No IQproducer CD, no manuals, and no other accessories are included.
Please check the photos for the included accessories.
The Anritsu MG3700A is a high-performance vector signal generator covering 250 kHz to 3 GHz (extendable to 6 GHz with Option 002), designed for RF and digital modulation testing of wireless communication equipment. It features a large internal arbitrary waveform memory with an internal hard disk for storing and instantly recalling waveform patterns, plus built-in patterns for standards such as ISDB-T, W-CDMA, GSM, and WLAN. Wide output level range, excellent modulation accuracy, and fast waveform switching make it a popular choice for R&D, production line testing, and receiver evaluation of base stations, mobile terminals, and broadcast receivers.
| Brand | ANRITSU |
|---|---|
| MPN | MG3700A |
| Model | MG3700A |
| Type | Vector Signal Generator |
| Frequency Range | 250 kHz to 3 GHz |
| Output Level Range | Verified at 0 dBm / -30 dBm / -100 dBm |
| RF Output Connector | N-type |
| Modulation | Vector (I/Q) modulation with internal arbitrary waveform patterns |
| Firmware | CPU Software 2.09 |
| Options | Opt.002 label on rear (verification required) / Opt.011 not installed |
| Country of Origin | Japan |
We ship worldwide from Japan by DHL / FedEx express with a tracking number on every order.
For buyers in the United States: This item is shipped with all duties prepaid (DDP). The applicable U.S. import tariff is already included in the item price — you will not be charged any additional duties or fees upon delivery.
For buyers outside the United States: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Important - if a DDU shipment is returned to us: When an item ships with duties unpaid (DDU), the carrier will contact you to collect import charges and any clearance documents required. Please respond promptly. If the shipment cannot be delivered and is returned to us because import charges were left unpaid, or because the carrier's requests went unanswered, eBay's Money Back Guarantee does not cover an order that could not be delivered for these reasons. In that case we will refund the item price once the returned item reaches us, less the actual round-trip shipping and any return or customs charges billed to us by the carrier (at cost, documented). Please make sure you are able to receive the shipment before buying.
Returns are accepted under the return policy shown at the top of this listing, and every order is covered by eBay Money Back Guarantee.
We are a Japanese company specialising in used equipment sourced within Japan. Every unit is received, inspected and photographed by our own team in Niigata before it is listed — the photos in this listing are of the actual item you will receive.
Japanese equipment is typically kept in careful condition, and we describe exactly what we find, including any faults. If you have a question about this item or are looking for something we do not currently list, please feel free to contact us.
Checked and photographed by our own technicians before listing. What we find is what we write.
Double-wall boxes, cushioning and anti-static material for sensitive equipment.
DHL / FedEx express from Japan with a tracking number on every single order.