Graupner GR-8 4-Channel HoTT Telemetry Receiver

Tower Stock# LXEPZC  •  Manufacturer Stock# 33504
Graupner GR-8 4-Channel HoTT Telemetry Receiver (large view)
Notes from our tech department:
This is the Graupner HoTT GR-8 2.4GHz 4-Channel Telemetry Receiver.

**Compatible only with the Graupner X-8N and X-8E surface transmitters**
**Will not work with other brands of transmitters**


Operates at voltage as low as 2.5V, and offers full functionality
during voltage fluctuations
May be connected to the Graupner HoTT Smart Box (GPNP3700) for real
time telemetry data display
Failsafe with adjustable time interval of 0.25-1 second
HoTT (Hopping Telemetry Transmission) communication technology
prevents crossed frequencies by using 35 frequencies with optimized
bi-directional hopping technology
Two year limited warranty through Graupner beginning at date of


Graupner HoTT GR-8 2.4GHz 4-Channel Receiver with Instruction Manual


Temperature Range: 5-158F (-15-70C)
Antenna Length: 5.7" (145mm)
All-up Weight: 0.21 oz (6 g) approximate
Frequency: 2400-2483.5 MHz
Range: 3280' (1000m) aproximate
Dimensions: 1.2 x 0.83 x 0.59" (30 x 21 x 15mm)
Modulation: 2.4GHz FHSS
Operating voltage: (2.5) 3.6-8.4 V
Charging Rate: 70mA

jxs 11/20/14

See Tower Catalog page 167.
Parts Compatibility
Manufacturer Mailing Address
Additional Manufacturer Contact Info