# DOME ANTENNA, 1.56542-1.58542GHZ, 3DBI
**URL**: https://novapart.co/products/3971D-HR-DH-W/dome-antenna-156542-158542ghz-3dbi
**SKU**: 3971D-HR-DH-W
**Manufacturer**: PCTEL
**Price**: €116.9800
**Stock**: 10+
## Description
Antenna Type:Dome; Frequency Min:1.56542GHz; Frequency Max:1.58542GHz; Antenna Mounting:Thread Mount; Gain:3dBi; VSWR:-; Input Power:-; Input ; Available until stocks are exhausted
## Specifications
| Parameter | Value |
|---|---|
| Gain | 3dBi |
| Svhc | No SVHC (15-Jan-2018) |
| Vswr | - |
| Input Power | - |
| Antenna Type | Dome |
| Frequency Max | 1.58542GHz |
| Frequency Min | 1.56542GHz |
| Product Range | - |
| Input Impedance | - |
| Antenna Mounting | Thread Mount |
| Antenna Polarisation | Right Hand Circular |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2885949/)
**GNSS ANTENNAS**
**GPS Timing Reference Antennas**
## **3971D-HR-DH-W**
## **High Rejection Permanent Mount GPS Antenna**
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"A RoHSCOMPLIANT
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The 3971D-HR-DH-W, permanent mount GPS Antenna provides 28 dB gain and superior out-of-band rejection performance and is the optimum choice for GPS Tracking and Timing applications with high RF fields. It features a precision tuned custom ceramic patch element for maximum signal reception, 15KV ESD circuit protection, multi and dual high rejection SAW filters. This enables the 3971D-HR-DH-W 3971D-HR-DH-W to provide a reliable and clear GPS signal while minimizing loss-of-lock, even when conditions are less than ideal. Available in an all-plastic, non-corrosive conical package for vehicle mounting or fixed installations. **Features** • Weather proof, all-plastic, non-corrosive, cone-shaped enclosure • ¾ inch thru-hole or bracket mount TNC FEMALE CONNECTOR = • Unique radome sheds water and ice, while eliminating problems associated with bird perching • Very high rejection dual SAW filter for superior out-of-band rejection • Voltage range: 2.7 to 5.5 V • Low current draw: 8 mA @ 3.3 VDC ( 60.00) **STANDARD CONFIGURATION** eee **Model Connector Mount** ~~__~~ 3971D-HR-DH-W TNC jack ~~ie~~ ¾” thru-hole or bracket mount* **ELECTRICAL SPECIFICATIONS - GNSS ANTENNA** ~~LO~~
**Current Out of Band Frequency Range LNA Gain Element Gain DC Voltage Noise Figure Polarization Draw Rejection** 3 dBic @ 90° 8 mA @ 1575.42 ± 10 MHz 28 dB 2.7-5.5 VDC 3.1 dB (typical) Right hand circular > 50 dBc @ ± 40 MHz -2 dBic @ 20° 3.3 VDC **MECHANICAL SPECIFICATIONS** 00a **Dimensions Weight Housing Material** ~~a~~ 2.36” Dia x 1.73” H (60 x 44 mm) .11 lbs (50 g) PC
- Order MMK1925 bracket for compatible mounting.
- ** When installed according to manufacturer’s installation instructions.
**ENVIRONMENTAL SPECIFICATIONS** ~~LO~~ **Temperature Range ESD Circuit Protection Ingress Protection** -40°C to +85°C operating 15 KV IP67**
PCTEL, Inc. WEB: www.antenna.com
**143**
## Links
- [View this product on Novapart](https://novapart.co/products/3971D-HR-DH-W/dome-antenna-156542-158542ghz-3dbi)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/pctel/3971d-hr-dh-w/dome-antenna-1-56542-1-58542ghz/dp/2885949)
---
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