GPS-TMG-MMD

GNSS ANTENNAS High Rejection GPS Timing Antennas GPS-TMG-HR-40N High Rejection 40 dB with Enhanced Narrow Band Filtering RoHS COMPLIANT The GPS-TMG-HR-40N timing reference antennas feature a 40 dB amplifier and narrow band high rejection filtering specifically designed to support long-lasting, trouble-free deployments in congested cell-site applications with severe interference around the GPS L1 frequency. The proprietary quadrifiliar helix design, coupled with multi-stage filtering provides superior out-of-band rejection and lower elevation pattern performance than traditional patch antennas. The unique radome shape sheds water and ice, while eliminating problems associated with bird perching. The antenna may be purchased by itself or with pipe mounting hardware. Custom models or site kits options are also available. The antenna label and collar mount are color coded red for differentiation purposes. GPS-TMG-HR-40N (Top) GPS-TMG-MNT-R (Bottom left) GPS-TMG-HR-40NCM (Bottom right) STANDARD CONFIGURATION Model Connector GPS-TMG-HR-40N Type N Female (one - bottom fed) GPS-TMG-HR-40NCM GPS-TMG-HR-40NMSCL Mount Radome Antenna Only. Does not include mounting hardware. White Includes red powder coated collar mount (GPS-TMG-MNT-R) Includes red collar mount (GPS-TMG-MNT-R) and 2-foot mounting pipe (P04268) ELECTRICAL SPECIFICATIONS - GNSS ANTENNA Model GPS-TMG-HR-40N Frequency Range Antenna Gain Amplifier Gain 1575.42 +/-10 MHz 3.5 dBic 40 dB +/- 4 dB Noise Figure ≤ 3.8 dB @ +25°C (typ.) ≤ 4.5 dB @ +25°C (max.) Current Draw ≤40 mA @ 5V ELECTRICAL SPECIFICATIONS - GNSS ANTENNA, continued Model GPS-TMG-HR-40N DC Voltage VSWR 3.0-12.0 V (operating) ≤1.5:1 28 V (survivability) Nominal Impedance Out-of-Band Rejection 50 ohms ≥ 80 dB @ 1559 MHz ≥ 80 dB @ 1625 MHz ESD Protection Level: 4 Contact Discharge: 8kV Air Discharge: 15 kV Polarization Right hand circular MECHANICAL & ENVIRONMENTAL SPECIFICATIONS Model GPS-TMG-HR-40N Dimensions Weight Temperature Range Humidity 5.0” H x 3.2” D (126 H x 81 mm) 0.6 lbs (0.3 kg) - 40°C to + 85°C 95% PCTEL, Inc. WEB: www.antenna.com