# RF Antenna, 1.65 to 2.7GHz, AWS / UMTS, 3dBi, 10W, SMA Connector
**URL**: https://novapart.co/products/RMM-UMB-DN-BLK/rf-antenna-165-to-27ghz-aws-umts-3dbi-10w-sma
**SKU**: RMM-UMB-DN-BLK
**Manufacturer**: MOBILE MARK
**Price**: β¬50.2300
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Gain | 3dBi |
| Svhc | To Be Advised |
| Vswr | 2 |
| Input Power | 10W |
| Antenna Type | AWS / UMTS |
| Frequency Max | 2.7GHz |
| Frequency Min | 1.65GHz |
| Product Range | RM Series |
| Input Impedance | 50ohm |
| Antenna Mounting | SMA Connector |
| Antenna Polarisation | - |
## Datasheet
π [Download PDF](https://novapart.co/datasheet/farnell:4241463/)
US Office: Tel: 800.648.2800 or +1.847.671.6690 UK Office: Tel: (+44) 1543 459 555 www.mobilemark.com a n t e n n a s o l u t i o n s
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Broadband Dual & Magnet Mount Surface Mount & Mag-Mount
Version
RM/RMM Cellular 3G & UMTS/AWS
Series
β’ Broadband RMM model for UMTS &
802.11b/g
Direct N β’ Flexible seal provides watertight use
Pole/Wall
Version
Adapter
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- The benchmark for PTCRB certifiable systems
These antennas complement Mobile Markβs broad line of antenna products for Cellular 3G applications.
The RM3 Dual Band is a medium profile 3β H, (7.6 cm) antenna with performance of 3 & 5 dBi max (frequency dependent). A ground plane is required to maximize gain. The antenna radome consists of black ASA UV resistant plastic, with a metal base and threaded feed thru.
The bottom of the RM series is outfitted with a gasket for complete sealing. A mounting nut is provided. Magnetic mount versions, MGRM-900/1900 allow use without drilling a hole.
The RMM-UMB is a broadband version capable of simultaneous operation on worldwide bands from 750 MHz up to 2.7 GHz, with excellent response. A direct N version is also available along with the standard surface mount.
Note: Groundplane required for optimal performance.
## **Model # Description**
RM3-900/1900-1C-BLK-12 Dual Band US GSM/CDMA RM3-900/1900-DN-BLK Dual Band US GSM/CDMA
RM3-925/1800-1C-BLK-12 EU GSM/DCS-1800 RM3-925/1800-DN-BLK EU GSM/DCS-1800
RMM-UMB-1C-BLK Broadband US/EU Cellular RMM-UMB-DN-BLK Broadband US/EU Cellular
MGRM-900/1900-1C-BLK-120 Mag Mt US GSM/CDMA MGRM-925/1800-1C-BLK-120 Mag Mt EU GSM/DCS MGRM-UMB-1C-BLK-120 Mag Mt US/EU Broadband
Add β-TMβ for Vehicle Trunk Lid Mount Option
RM-MK Pole/wall mount for RMs w/ ground plane NT-MK Universal Pole/wall mount (L-Bracket)
Color options: WHT-White or BLK-Black
## **Specifications**
900/1900 MHz 824-894 & 1850-2170 MHz 925/1800 MHz 870-960 & 1710-2170 MHz UMB 750-1250, 1650-2700 MHz
Peak Gain: 3 dBi @ 750-1250 MHz, 5 dBi @ 1650-2000 MHz, & 3 dBi @ 2100-2700 MHz VSWR*: 2:1 max over range Operating Temp: -40[o] to +85[o] C Nominal Impedance: 50 Ohm Maximum Power: 10 watts RM3/RMM Size: 1.7β diameter x 3β high (4.3 cm x 7.6 cm) Case Material: ASA plastic, UV Resistant DN Stud: Direct N Jack (Female)
RM Mounting Stud: 5/8β (1.6 cm) diameter feed thru, 3/4β long thread for 1/2β metal (1.9cm long for 12.7 cm metal) RM Hardware: Mounting nut included RM Cable: RG-58, 1 foot (30.4 cm) Pigtail Connector: SMA Plug (Male)
MGRM Mag Size: 1.7β diameter x 3.6β high (4.3 cm x 9.2 cm) Mag Base, 2.6βD (6.7 cm) MGRM Mag Cable: 10 ft (3 m) RG-58 & SMA Shock & Vibration: EN 61373, IEEE 1478, MIIL-810G, TIA-329.2-C Dust/Water ingress: RM:IP67; MGRM:IPx5 _*Measured on 1β (30cm) ground with 1β cable (30cm)_
Specifications subject to change without notice (9/2018)
22
## Links
- [View this product on Novapart](https://novapart.co/products/RMM-UMB-DN-BLK/rf-antenna-165-to-27ghz-aws-umts-3dbi-10w-sma)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/mobile-mark/rmm-umb-dn-blk/rf-antenna-1-65-to-2-7ghz-3dbi/dp/4241463)
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