Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-B4903S | |
| 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) | B4903S | |
| Related Links | B49, B4903S Datasheet, Laird Technologies IAS Distributor | |
![]() | PAC500005601FAC000 | RES 5.6K OHM 5W 1% AXIAL | datasheet.pdf | |
![]() | 151-10-952-00-004000 | HEADER OPEN .025"DIA .900 52POS | datasheet.pdf | |
![]() | CRCW20104K30FKEF | RES SMD 4.3K OHM 1% 3/4W 2010 | datasheet.pdf | |
![]() | GBC13DCSH | CONN EDGECARD 26POS DIP .100 SLD | datasheet.pdf | |
![]() | EMM36DKLH | CONN EDGECARD 72POS .156 WW | datasheet.pdf | |
![]() | MCP4151-503E/MF | IC POT DGTL SNGL 50K SPI 8DFN | datasheet.pdf | |
![]() | VI-J5Z-IW-F4 | CONVERTER MOD DC/DC 2V 40W | datasheet.pdf | |
![]() | 964A595 | SMA RT ANGLE PCB FEMALE | datasheet.pdf | |
![]() | KPT2E22-41PEW | CONN RCPT 41POS BOX MNT PIN | datasheet.pdf | |
![]() | 8N4SV75FC-0050CDI8 | IC OSC VCXO 622.08MHZ 6-CLCC | datasheet.pdf | |
![]() | 219-3-1REC4-66-5-4-40 | CIR BRKR MAG-HYDR 40A 277/480VAC | datasheet.pdf | |
![]() | 51750-073LF | V/T REC POWERBLADE | datasheet.pdf |