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ST0330-31-002-A
RF Antenna, 4G LTE/5G/GSM/IoT/ISM/LTE-M/NB-IoT/PCS/UMTS/W-CDMA/WWAN, 2.3 to 2.7GHz, 0.1dB, 2W
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: AMPHENOL MCP IOT ANTENNAS
- Product type:
- Gain: 0.1dB
- SVHC: No SVHC (21-Jan-2025)
- VSWR: -
- Input Power: 2W
- Antenna Type: 4G LTE / 5G / CDMA2000 / GSM / IoT / ISM / LTE-M / NB-IoT / PCS / UMTS / W-CDMA / WWAN
- Frequency Max: 2.7GHz
- Frequency Min: 2.3GHz
- Product Range: -
- Input Impedance: 50ohm
- Antenna Mounting: SMA Connector
- Antenna Polarisation: Linear
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 8.85 € |
| Current stock | 50+ |
| Lead time | 30 days |
Datasheet
## **External RF Antennas** Complete End-to-End Solution ## **Applications** ## **Overview** Amphenol RF offers a wide variety of external RF antennas which complement our expansive portfolio of RF connector interfaces. External antennas are often mounted on the outside of a device by means of an RF connector. They are engineered for indoor and outdoor use with robust designs available for harsher environments. Access Point Radio Navigation External antennas can use either the monopole or dipole design and are typically used for higher power transmission and reception. They are ideal for applications such as Bluetooth, wireless protocols, WLAN/WWAN and IoT. ## - Familiar RF interface connections (SMA, RP-SMA, N- Type) Routers / Gateway / Mesh Set-Top Box - Single, dual and wideband options - Common antenna applications are supported - Straight and swivel whip style designs - Panel and external mounted cable designs - Waterproof IP67 configurations available - Custom solutions upon request ## **For more information on External RF Antennas, visit:** **https://www.amphenolrf.com/antennas.html** Surveying Equipment Security Cameras ## **Amphenol RF** Four Old Newtown Road Danbury, CT 06810 _For more information visit_ _**www.amphenolrf.com** or call 800.627.7100_ **Ordering Information** |Part Number<br>~~ee~~|SMA<br>~~ee~~|ST0226-30-002-A<br>~~ee~~|ST0228-30-002-A<br>~~ee~~|ST0228-30-001-A<br>~~ee~~|ST1226-30-001-A<br>~~ee~~| |---|---|---|---|---|---| ||RP-SMA<br>~~ee~~|ST0226-30-502-A<br>~~ee~~|ST0228-30-502-A<br>~~ee~~|ST0228-30-501-A<br>~~ee~~|ST1226-30-501-A<br>~~ee~~| |Frequency Range (GHz)||2.4 - 2.5 | 5.15 – 5.85|||2.4 – 2.5 | 5.15 – 5.85 | 5.925 – 7.125| |Return Loss (dB)||< -10|< -10|< -10|< -10| |Max Input Power (W)||1|2|2|5| |Gain, Peak/Average (dB)||3.0/-0.6 | 3.4/-1.3|2.7/-0.5 | 4.0/-0.6|2.0/1.6 | 3.0/-1.1|1.7/-2.4 | 3.5/-1.2 | 4.4/-1.1| |Efficiency, Average (%)||86 | 75|89 | 87|75 | 78|57 | 79 | 77| |Length (mm)||109 | 88 (bend)|109 | 88 (bend)|196 | 166 (bend)|136 | 114 (bend)| |Diameter (mm)||10|10|10|10| |Temperature Range (°C)||-40 to 85|||| |Humidity||Non-condensing 65°C 95% RH|||| |RoHS||RoHS Compliant|||| |Diameter (mm)<br>10<br>Temperature Range (°C)<br>Humidity<br>RoHS<br>~~pee~~|Diameter (mm)<br>10<br>Temperature Range (°C)<br>Humidity<br>RoHS<br>~~pee~~|Diameter (mm)<br>10<br>Temperature Range (°C)<br>Humidity<br>RoHS<br>~~pee~~|Diameter (mm)<br>10<br>Temperature Range (°C)<br>Humidity<br>RoHS<br>~~pee~~||10<br>10<br>10<br>-40 to 85<br>Non-condensing 65°C 95% RH<br>RoHS Compliant<br>~~cei~~|10<br>10<br>10<br>-40 to 85<br>Non-condensing 65°C 95% RH<br>RoHS Compliant<br>~~cei~~|10<br>10<br>10<br>-40 to 85<br>Non-condensing 65°C 95% RH<br>RoHS Compliant<br>~~cei~~|10<br>10<br>10<br>-40 to 85<br>Non-condensing 65°C 95% RH<br>RoHS Compliant<br>~~cei~~|10<br>10<br>10<br>-40 to 85<br>Non-condensing 65°C 95% RH<br>RoHS Compliant<br>~~cei~~| |---|---|---|---|---|---|---|---|---|---| |~~pee~~|||||~~cei~~||||| |Part Number<br>~~pee~~|SMA<br>~~pee~~|ST0356-32-001-A<br>~~pee~~|ST0330-31-002-A|||ST0326-30-004-A<br>~~cei~~|ST0457-20-001-A<br>~~cei~~|ST0428-31-001-A<br>~~cei~~|ST1326-30-001-A<br>~~cei~~| ||RP-SMA<br>~~pee~~|ST0356-32-501-A<br>~~pee~~|ST0330-31-502-A|||ST0326-30-504-A<br>~~cei~~|ST0457-20-501-A<br>~~cei~~|ST0428-31-501-A<br>~~cei~~|ST1326-30-501-A<br>~~cei~~| |Frequency Range (GHz)<br>~~pee~~||0.69 – 0.96 | 1.7 – 2.2 | 2.3 – 2.7<br>~~pee~~<br>~~cei~~|||||0.69 – 0.96 | 1.7 – 2.2 |<br>2.3–2.7 | 3.3–3.8<br>~~cei~~|0.69 – 0.96 | 1.7 – 2.2 | 2.3 – 2.7 | 3.3 – 3.8 |<br>5.15–5.95<br>~~cei~~|| |Return Loss (dB)<br>~~pee~~||< -7 | < -8 | < -10<br>~~pee~~|< -5 | < -10 | < -10|||< -5 | < -10 | < - 10<br>~~cei~~|*GP needed, < - 5<br>~~cei~~|< -7 | < -10 | < -7 | < -10 | <-7<br>~~cei~~|< - 10<br>~~cei~~| |Max Input Power (W)<br>~~pee~~||2<br>~~pee~~|2|||1<br>~~cei~~|10<br>~~cei~~|1<br>~~cei~~|2<br>~~cei~~| |Gain, Peak/Average (dB)||3.0/-2.7 | 1.7/-3.3 | 2.2/-3.6|0.6/-2.8 | 0.2/-5.4 | 1.6/-5.8|||4.7/-3.7 | 4.0/-1.5 | 4.1/1.2|*0.8/-2.6 | 3.7/-1.3 |<br>3.2/-1.7 | 2.0/-2.9|2.9/-4.0 | 2.3/-2.2 | 2.3/-2.3<br>| 2.0/-1.7 | 4.7/-2.1|2.9/-4.0 | 2.3/-2.2 | 2.3/-2.3<br>5.0/-4.6 | 4.0/-2.1 | 4.0/-2.4<br>| 3.2/-2.0 | 3.2/-2.0| |Efficiency, Average (%)||55 | 47 | 44|55 | 29 | 27|||43 | 71 | 76|*60 | 75 | 68 | 54|41 | 61 | 60 | 60 | 61|35 | 63 | 57 | 58 | 58| |Length (mm)||170 | 1000 (Cable)|115 | 1000 (Cable)|||151 | 128 (bend)|72 | 40 (bend)|134 | 115 (bend)|151 | 128 (bend)| |Diameter (mm)||83x48|10|||10|10|10|1| |Temperature Range (°C)||-40 to 85|||||||| |Humidity||Non-condensing 65°C 95% RH|||||||| |RoHS||RoHS Compliant|||||||| |Mechanical Feature||N/A|N/A|||Hinged w/ Swivel|Hinged|Hinged w/ Swivel|Hinged w/ Swivel| _i_ **Amphenol RF** Four Old Newtown Road Danbury, CT 06810 _For more information visit_ _**www.amphenolrf.com** or call 800.627.7100_ ## **Ordering Information** |Part Number|ST0226-40-501-B|ST0226-41-301-B|ST0227-41-501-A|ST0326-40-001-B<br>ST0326-40-501-B| |---|---|---|---|---| |RF Interconnect Type|RP-SMA (Plug)|N-TYPE (Plug)|RP-SMA (Plug)|SMA(Plug)<br>RP-SMA(Plug)| |Frequency Range (GHz)|2.4 - 2.5 | 5.15 – 5.85|2.4 – 2.5 | 4.9 – 5.825|2.4 – 2.5 | 5.15 – 5.825|0.698 – 0.8 | 0.8 – 0.96 |<br>1.71 – 2.17 | 2.3 – 2.69 | 3.3 – 5 |<br>5.15–5.925| |Return Loss (dB)|< -10 | < -10|< -9 | < -9|< -10 | < -10|< -3 | < -7 | < -7 | < -7 | < -7 | < -5| |Max Input Power (W)|1|1|2|1| |Gain, Peak/Average (dB)|3.5/-1.7 | 5.7/-1.8|3.5/-1.3 | 6.0/-2|3.0/-2.4 | 2.0/-5.2|3.0/-4.2 | 3.2/-4.6 | 3.1/-1.3 | 3.2/-<br>1.2| 5.5/-1.5 | 5.5/-2.6| |Efficiency, Average (%)|68 | 67|75 | 64|57 | 30|38 | 35 | 75 | 75 | 71 | 55| |Length (mm)|200|215|115 (Cable)|220 (bend)| |Diameter (mm)|13|20|22|13| |Temperature Range (°C)|-40 to 85|-30 to 70|-40 to 65|-40 to 65| |IP Rating|IP65|IP67|N/A|N/A| |RoHS|RoHS Compliant|||| |Mechanical Feature|N/A|N/A|N/A|Hinged w/ Swivel| |Part Number<br>~~—_~~|ST0428-31-002-A<br>~~fv~~|ST1228-30-501-A<br>~~fv~~|ST1228-40-501-A<br>~~fv~~| |---|---|---|---| |RF Interconnect Type<br>~~—_~~|SMA (Plug)<br>~~fv~~|RP-SMA (Plug)<br>~~fv~~|RP-SMA (Plug)<br>~~fv~~| |Frequency Range (GHz)|0.617 – 0.95 | 1.42 – 1.52 | 1.71 – 2.69 |<br>3.3 – 5 | 5.15 – 5.925|2.4 – 2.5 | 5.15 – 5.825 |<br>5.925– 7.125|2.4 – 2.5 | 5.15 – 5.825 |<br>5.925– 7.125| |Return Loss (dB)|< -6 | < -7 | < -7 | < -7 | < -7|< -10 | < -10 | < -5|< -10 | < -10 | < -6| |Max Input Power (W)|1|1|1| |Gain, Peak/Average (dB)|1.8/-3.8 | 2.2/-2.8 | 3.3/-1.7 | 3.0/-1.9 /<br>3.8/-2.6|2.5/-0.7 | 4.0/-1.2 | 4.2/-1.6|4.4/-1.3 | 4.1/-1.3 | 4.7/-1.2| |Efficiency, Average (%)|42 | 52 | 68 | 65 | 55|85 | 75 | 70|74 | 73 | 76| |Length (mm)|142 (bend)|123.7 (bend)|203 (bend)| |Diameter (mm)|13|12.7|12.7| |Temperature Range (°C)|-40 to 85|-30 to 70|-30 to 70| |IP Rating|N/A|IP67|IP67| |RoHS|RoHS Compliant||| |Mechanical Feature|Hinged w/ Swivel|Hinged w/ Swivel|Hinged w/ Swivel| _i_ **Amphenol RF** Four Old Newtown Road Danbury, CT 06810 _For more information visit_ _**www.amphenolrf.com** or call 800.627.7100_
Updated at June 9, 2026
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