Cables and accessories

The receiver has a wide range of interfacing options. There are a number of adapters and cables available from Trimble that provide most of the common interfacing combinations.

The following cables are available for purchase. For more information, please contact your Trimble dealer.

GNSS AC power kits

These AC power kits are suitable for office (internal) use only. The GNSS-AC-USB kit is recommended as a standard accessory.

  • International (P/N GNSS-AC-INT)

  • China (P/N GNSS-AC-CHN)

  • Japan (P/N GNSS-AC-JPN)

  • USB-C wall charger with cable (P/N GNSS-AC-USB)

Power accessories

Most of these accessories are already available in one of the power kits. A USB-PD power pack can be purchased locally.

  • Adapter – USB power AC, 5/9 V, 3.0 A, 100 V AC to 240 V AC, 30 W, Global (P/N 121928-01)

  • Cable, USB-C to USB-C charge and sync cable (P/N 121920-01)

  • Power supply – 65 W, 19 V, 3.43 A, 100 V AC to 240 V AC (P/N 107000)

  • Power cord kit – USA, EU, UK, AUS with C7 connector (P/N 78651)

GNSS antennas

Select the appropriate GNSS antenna. The Zephyr 3 Base is recommended for an RTK base application. Also see GNSS antenna chart.

  • Zephyr 3 Base (boxed) (P/N 115000-50)

  • Zephyr 3 Rover (boxed) (P/N 105000-50)

  • Zephyr 3 Rugged with 5/8" mounting bracket (P/N 125000-30)

  • Zephyr 3 Rugged with mast mounting bracket (P/N 125000-10)

  • GA830, GNSS/MSS(Global)/Beacon, Marine (P/N 44830-00)

Cables

Recommended cable combinations for LEMO and DB26 connectors on the receiver using a DC power source

LEMO: for external lead acid battery:

  • Cable – Power, 3 m (10 ft), LEMO 0S7P(M) to battery clips (P/N 46125-20)

LEMO: combination 3.3 m, external lead acid battery, COM1:

  • Cable – Data/Power, 1.5 m, DB9(F) to LEMO 0S7P(M) to LEMO SAE (P/N 59044-10)

  • Cable – Power, 1.8 m, SAE to battery clips (P/N 83223-02)

DB26: combination 2.3 m, external lead acid battery, COM1/2/3/4, ETH, 1PPS:

  • Cable – Data/Power, 0.5 m, DB26(F) to DB9(F)/DB9(M)/RJ45(F)/BNC/SAE (P/N 78235-10)

  • Cable – Power, 1.8 m, SAE to battery clips (P/N 83223-02)

2.7 m DC extension cable for SAE power cables listed above:

  • Cable – SAE to SAE, power cable, 2.7 m (9 ft) (P/N 51862-00)

USB-C: cable for external 15 V USB-PD powerpack or wall charger:

  • Cable – 2 m, USB-C to USB-C power/data, R750 (P/N 121920-01)

R750 / R750-2 receiver to an external UHF radio

LEMO: For external TDL450 radio on COM1 – Cable ships with TDL450 kits:

  • TDL450B radio, LEMO 0S7P(M) to LEMO 1S5P(M), (P/N 130918)

  • TDL450H radio, LEMO 0S7P(M) to LEMO 1S5P(M) and SAE power (P/N 66656-10)

LEMO: To connect COM1 with third-party radio cables:

  • Cable – Data/Power, 1.5 m, DB9(F) to LEMO 0S7P(M) to SAE (P/N 59044-10)

Other power/data cables

  • Cable – 1.5 m, dual 0S/7P/M to SAE power (P/N 67384-10)

  • Cable – Data/Power/1PPS, 1 m (3 ft), D26F to D9F, D9M, BNC, USB, RJ45M, CPM/F, Straight (P/N 77070-00)

  • Cable – Power, 0.6 m, 7P LEMO to SAE (P/N 95715)

  • Cable – Adapter, 0.15 m, SAE to DC socket (2.1 mm) (P/N 88769-00)

  • Cable – Splitter, 0.25 m, SAE to SAE/SAE (P/N 89073-00)

  • Adapter, DB26 to DB9, ethernet and power, ETH, COM2 (P/N 57168)

Antenna cables

  • GPS 1.6 m, TNC/TNC right angle (P/N 58957-02)

  • GPS 5 m, TNC/TNC right angle (P/N 58957-05)

  • GPS 10 m, TNC/TNC right angle (P/N 58957-10)

  • GPS 15 m, LMR-200 TNC/TNC right (P/N 58957-15)

  • GPS 30 m, TNC/TNC right angle (P/N 58957-30)

UHF accessories - 450 MHz

The UHF connector (450 MHz and 900 MHz) on the receiver is reverse polarity TNC (RP-TNC), P/N 56510-6x are the recommended kits containing cable P/N 129808-05. The 6" rubber whip antenna (P/N 123588) can be used for both 450 MHz and 900 MHz models. P/N 119128 TNC adapter can be used with older UHF accessory kits (PN 56500-6x).

  • Antenna – UHF, 6" rubber whip, 900 MHz / 450 MHz, reverse polarity, R750 (P/N 123588)

  • Kit – External UHF antenna, 430 MHz to 450 MHz, R750 (P/N 56510-64)

  • Kit – External UHF antenna, 450 MHz to 470 MHz, R750 (P/N 56510-66)

  • Bracket – Remote SiteNet 900 or SiteNet 450 radio antenna (new base station) (P/N 49102)

  • Cable – NMO/RP-TNC adapter cable (5 m LMR-200) (P/N 129808-05)

  • Cable – NMO/RP-TNC adapter cable (15 m LMR-200) (P/N 129808-15)

  • Cable – NMO/RP-TNC adapter cable (30 m LMR-400) (P/N 129808-30)

  • Radio – Radio antenna, 0 db to 5 db whip, 430 MHz to 450 MHz (P/N 24253-44)

  • Radio – Radio antenna, 0 db to 5 db whip, 450 MHz to 470 MHz (P/N 24253-46)

  • Adapter – 450 MHz RF, TNC jack to RP (P/N 119128) - Can be used with older UHF accessory kits (P/N 56500-6x)

UHF accessories - 900 MHz

The UHF connector (450 and 900 MHz) on the receiver is reverse polarity TNC (RP-TNC), P/N 56510-6x is the recommended kit containing cable P/N 129808-05. The 6" rubber whip antenna (P/N 123588) can be used for both 450 MHz and 900 MHz models.

  • Antenna – UHF, 6" rubber whip, 900 MHz / 450 MHz, reverse polarity, R750 (P/N 123588)

  • Kit – External UHF antenna, 900 MHz, R750 (P/N 56510-90)

  • Antenna - Radio, 8" rubber whip, 900 MHz, reverse polarity (P/N 32319)

  • Bracket – Remote SiteNet 900 or SiteNet 450 radio antenna (new base station) (P/N 49102)

  • Cable – NMO/RP-TNC adapter cable (5 m LMR-200) (P/N 129808-05)

  • Cable – NMO/RP-TNC adapter cable (15 m LMR-200) (P/N 129808-15)

  • Cable – NMO/RP-TNC adapter cable (30 m LMR-400) (P/N 129808-30)

  • Radio – Radio antenna, 5 db whip, 896 MHz to 940 MHz (P/N 24253-92)

Mounting bracket

For surface or bulkhead mounting:

  • Kit – Mounting bracket with screws, R750/MPS566 (P/N 128018-00)

  • Tripod clip with mounting screws, R750/MPS566 (P/N 51702-00)

  • Non-slip inserts for bench mounting × 8 (P/N 131978)

Transport case

  • Transport case, R750/MPS566 (P/N 101750-00)