Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-B4903 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 1 | |
| Category | RF/IF and RFID | |
| Family | RF Antennas | |
| Series | - | |
| Packaging | * | |
| Frequency Group | UHF (300 MHz ~ 1 GHz) | |
| Frequency (Center/Band) | 490MHz | |
| Frequency Range | 490MHz ~ 512MHz | |
| Antenna Type | Whip, Straight | |
| Number of Bands | 1 | |
| VSWR | 2 | |
| Return Loss | - | |
| Gain | 3dB | |
| Power - Max | - | |
| Features | - | |
| Termination | Connector, NMO | |
| Ingress Protection | - | |
| Mounting Type | Base Mount | |
| Height (Max) | 10.500" (266.70mm) | |
| Applications | - | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | B4903 | |
| Related Links | B4, B4903 Datasheet, Laird Technologies IAS Distributor | |
![]() | EGM31DTBD | CONN EDGECARD 62POS R/A .156 SLD | datasheet.pdf | |
![]() | TAS5036IPFC | IC AUDIO PWM PROC 80TQFP | datasheet.pdf | |
![]() | RB-1515D/HP | CONV DC/DC 1W 15VIN +/-15VOUT | datasheet.pdf | |
![]() | OD8032-24HB02A | FAN AXIAL 80.5X32MM 24VDC WIRE | datasheet.pdf | |
![]() | 3030-01-10-0104 | IDC SOCKET .100" 10POS | datasheet.pdf | |
![]() | CMF6527K000FLEA | RES 27K OHM 1.5W 1% AXIAL | datasheet.pdf | |
![]() | CR0603-FX-5492ELF | RES SMD 54.9K OHM 1% 1/10W 0603 | datasheet.pdf | |
![]() | GQM1875C2E101GB12D | CAP CER 100PF 250V NP0 0603 | datasheet.pdf | |
![]() | LB2012T2R2MV | FIXED IND 2.2UH 260MA 230 MOHM | datasheet.pdf | |
![]() | MHBAWT-0000-000N0HD257E | LED XLAMP 5700K WHITE 36V SMD | datasheet.pdf | |
![]() | CTV06RW-19-35HC-LC | CTV 66C 66#22D PIN PLUG | datasheet.pdf | |
![]() | 97-3102A24-7PZ | AB 16C 14#16, 2#12 PIN RECP | datasheet.pdf |