Spectra SP80 Dual GNSS Base Rover RTK Kit TSC3 Survey Pro 6.8.1.7 MAX UHF Radio - T2 TechGear

Spectra SP80 GNSS Base & Rover RTK Kit — Two Receivers — Trimble TSC3 with Survey Pro 6.8.1.7 MAX — Internal UHF Radios

Complete Base + Rover Outfit • 240 Channels, All 6 Constellations • Internal 410-470 MHz 2 W UHF TRx in Each Receiver • 13 Standard Frequencies Installed • Firmware 3.49 • 4 New Batteries • Hard Case

2 × SP80Base + Rover

410-470 MHzUHF TRx Radios

MAXSurvey Pro Config

240GNSS Channels Each

Excellent

Excellent condition — both SP80 receivers updated to firmware 3.49 with the 13 standard frequencies installed, supplied with four new batteries in a hard carrying case.

Description

A complete two-receiver base and rover RTK outfit built on the Spectra Precision SP80. Each receiver runs 240 channels across all six constellations through Spectra's patented Z-Blade engine, holding a fix under canopy and alongside buildings where GPS-only receivers drop out, and each has its own internal 410-470 MHz UHF transmit/receive radio (2 W). That means the pair works as a self-contained RTK network out of the case — set the base, walk the rover, no external radio, no separate radio battery, nothing extra on the pole. Both receivers are updated to firmware 3.49.

Field control is a Trimble TSC3 running Survey Pro 6.8.1.7 with all four modules enabled — STD, Pro, GNSS and Robotics, the top-tier MAX configuration covering base and rover GNSS work, road layout, staking, DTM, COGO and full robotic total station control. The TSC3 also has the internal 2.4 GHz radio fitted, so the same controller carries forward to robotic instrument work.

Everything travels in a hard carrying case with a soft case inside, and the kit includes both 25 cm base pole extensions, both UHF antennas, two dual chargers with power supplies, and four new batteries — two per receiver, hot-swappable, for uninterrupted days.

What's Included

✓SP80 GNSS Base Receiver

✓SP80 GNSS Rover Receiver

✓2 × 25 cm base pole extensions

✓2 × UHF Antennas

✓2 × Dual Chargers with power supplies

✓4 × New batteries

✓TSC3 with Survey Pro 6.8.1.7 (STD, Pro, GNSS, Robotics) — also has internal 2.4 GHz radio

✓Power Supply for TSC3

✓Pouch for TSC3

✓Hard Carrying Case with a soft case inside

Please review listing photos for a complete visual inventory. Message us with any questions before purchasing.

Internal UHF Radios — 13 Pre-Programmed Transmit & Receive Frequencies

461.02500 MHz

461.07500 MHz

461.10000 MHz

462.12500 MHz

462.37500 MHz

462.40000 MHz

464.50000 MHz

464.55000 MHz

464.60000 MHz

464.62500 MHz

464.65000 MHz

464.72500 MHz

464.75000 MHz

Both receivers carry the SP80 internal UHF module covering 410-470 MHz as a TRx (transmit and receive) unit rated at 2 W, and both have the same 13 standard frequencies installed — so the pair talks to each other straight out of the case. Either receiver can play either role: one broadcasts corrections as the base while the other takes them in as the rover. The 25 cm base pole extensions are the slotted tripod extensions that clear the UHF whip antenna when a receiver is set up as a base.

Survey Pro MAX — All Four Modules Active

        Survey Pro is discontinued. Trimble officially discontinued Survey Pro in March 2023 — new licenses and modules can no longer be purchased from Trimble or Spectra. The only way to run it today is on a controller that already has active modules, and this TSC3 carries all four: STD, Pro, GNSS and Robotics.
      

Technical Specifications

Spectra SP80 GNSS Receiver (each)

GNSS Channels

240

Firmware Version

3.49 (both receivers)

Signals Tracked

GPS L1C/A, L1P(Y), L2P(Y), L2C, L5 • GLONASS L1C/A, L2C/A • BeiDou B1, B2 • Galileo E1, E5a, E5b • QZSS • SBAS

Technology

Patented Z-Blade — full use of all 6 constellations

RTK Accuracy

Horizontal 8 mm + 1 ppm • Vertical 15 mm + 1 ppm

Static Accuracy

Horizontal 3 mm + 0.5 ppm • Vertical 5 mm + 0.5 ppm

Initialization

Instant-RTK, typically 2 sec under 20 km, up to 99.9% reliability

Operation

RTK base & rover, network rover (VRS, FKP, MAC), NTRIP, post-processing

Internal UHF Radio

410-470 MHz TRx, 2 W, patented inside-rod antenna

Programmed Frequencies

13 standard channels, transmit & receive (both receivers)

Connectivity

Bluetooth 2.1 + EDR, WiFi 802.11 b/g/n, 3.5G GSM/UMTS, RS232, USB 2.0

Power

2 hot-swappable Li-Ion batteries, 10 hr runtime • external DC 9–28 V

Ruggedness

IP67 • 2 m pole drop on concrete • −40°C to +65°C • 1.17 kg (2.57 lb)

Trimble TSC3 Controller

Field Software

Survey Pro 6.8.1.7 — STD, Pro, GNSS, Robotics (MAX)

OS & Memory

Windows Embedded Handheld 6.5 • 256 MB RAM • 8 GB flash

Display & Keypad

4.2 in sunlight-readable VGA 640 × 480 touchscreen • full QWERTY

Radios

Internal 2.4 GHz • Bluetooth • Wi-Fi 802.11 b/g

Ruggedness

IP67 • MIL-STD-810G • −30°C to +60°C

Shipping & Returns

Fast Free Shipping via UPS Ground to the contiguous United States. Tracking provided. 30-Day Returns accepted — buyer pays return shipping.

100% Positive Feedback

5,600+ items sold since 2006 with a perfect seller record.

Survey Pro Discontinued

New licenses ended March 2023 — all four modules already active on this controller.

Expert Support

Surveying equipment specialists — message us anytime with questions.