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NXP Semiconductors BTS7203HHP
- Part No.:
- BTS7203HHP
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Front End (LNA + PA)
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
BTS7203HHP.pdf
- Description:
- RX ANALOG FRONT-END IC, 2.3-2.7
- Quantity:
- Payment:
- Shipping:
Inventory:2,727
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Product details
Overview
BTS7203HHP from NXP Semiconductors is a dual-channel 2.3–2.7 GHz RX Analog Front-End IC designed for 5G mMIMO base station receivers. It integrates two independent LNA channels with 6 dB variable gain control, 50 Ω single-ended RF ports, harmonic filtering, and TX/RX switching-enabling compact, high-isolation front-end designs in wireless infrastructure.
For engineers reviewing the BTS7203HHP datasheet, BTS7203HHP pinout, BTS7203HHP application, or BTS7203HHP equivalent, this page delivers verified RF performance specs (37 dB RX gain, 1.3 dB NF), thermal resistance (55 K/W in RX mode), channel isolation (45 dB), fast mode switching (≤100 ns), and HVQFN32 package layout guidance for mmWave 5G radio units.
Technical Context
The BTS7203HHP implements a dual-channel architecture with independent bias and control logic per channel, supporting three operational modes per channel: high-gain RX (37 dB), low-gain RX (31.2 dB), and TX bypass (0.6 dB insertion loss). Each channel features SPDT switching between ANT and TERM paths, enabling simultaneous receive path optimization and high-power transmit signal routing without external circulators.
Its internal LNA uses GaAs HBT technology optimized for 2.5 GHz center frequency, delivering flat gain (±0.8 dB) across 2.3–2.7 GHz, stable operation (K > 1 up to 20 GHz), and integrated ESD protection on all pins. The device operates from a single 3.3 V supply and maintains specified performance over −40 °C to +105 °C case temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Frequency Range | 2.3–2.7 GHz - Covers entire n41 band for 5G TDD infrastructure deployments. |
| RX Power Gain | 37 dB (high-gain mode) - Enables high sensitivity without cascading amplifiers in dense antenna arrays. |
| Noise Figure | 1.3 dB typical - Minimizes system noise figure in multi-channel mMIMO receivers. |
| Channel Isolation | 45 dB - Prevents crosstalk between adjacent RX channels in co-located antenna elements. |
| TX Handling | 37 dBm average power (9 dB PAPR) - Supports CP-OFDM signals in live 5G base stations without external attenuation. |
| Switching Time | 100 ns (RX→TX) - Meets TDD frame timing requirements for sub-6 GHz 5G with 60 kHz SCS. |
| Supply Current | 51 mA per channel in RX mode - Enables thermal management in high-density RF modules. |
Pinout & Package
Package: HVQFN32 (SOT617-3), 5.0 mm × 5.0 mm × 0.85 mm, thermally enhanced leadframe with exposed die paddle (GND).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| D0-CHA / D0-CHB | Gain control input | Logic-selectable 6 dB attenuation step per channel; enables dynamic range adaptation in varying interference environments. |
| T/R-CHA / T/R-CHB | Mode select input | Active-high signal switches channel between RX (LNA path) and TX (bypass path); supports time-division duplexing. |
| ANT-CHA / ANT-CHB | RF input port | 50 Ω single-ended antenna interface with DC blocking; accepts up to 11 dBm average RX power. |
| RX_OUT-CHA / RX_OUT-CHB | RF output port | 50 Ω single-ended LNA output; provides 37 dB gain with 1.3 dB NF and 25 dBm OIP3. |
| TERM-CHA / TERM-CHB | TX termination port | 50 Ω single-ended TX path output; handles 37 dBm average power with 55 dB ANT-to-RX isolation. |
| VCC1-CHA / VCC2-CHA / VCC1-CHB / VCC2-CHB | Power supply | Dual-supply inputs per channel ensure independent biasing and reduce inter-channel supply coupling. |
| GND (pins 2,4,5,7,9,11,13,15,17,19,20,21,22,24,26,28,30,32 + die paddle) | Ground reference | 20 dedicated GND terminals plus exposed paddle provide low-inductance RF grounding and thermal dissipation. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent RX AFE channels | Enables 2×2 or 4×4 mMIMO receiver chains without external signal routing or gain matching. |
| Integrated harmonic filtering | Reduces need for external bandpass filters, shrinking PCB area by ≥30% in macro-cell front-end layouts. |
| Fast TX/RX mode switching | 100 ns transition time meets 5G NR TDD slot structure (e.g., 14-symbol slots at 60 kHz SCS). |
| 50 Ω matched RF ports | Eliminates impedance-matching networks at both input and output, simplifying layout and improving repeatability. |
| ESD protection on all pins | HBM ±2 kV and CDM ±500 V rating allows safe handling and assembly without special ESD protocols. |
Applications
| 5G mMIMO Base Stations | Massive MIMO Radio Units |
|---|---|
Use Scenario: High-density antenna array (64T64R) in urban macro-cell site requiring low-noise, high-isolation receive paths. IC Role / Device Role / Timing Role: Dual-channel RX AFE providing LNA gain, gain control, and TDD switching per antenna branch. Use Value: 1.3 dB NF and 45 dB channel isolation directly improve SINR and spatial multiplexing efficiency in multi-user MIMO. | Use Scenario: Compact active antenna system (AAS) with integrated transceivers and beamforming ICs. IC Role / Device Role / Timing Role: Front-end signal conditioning block handling 2.6 GHz band receive signals before digitization. Use Value: 37 dB RX gain reduces ADC dynamic range requirement; 100 ns switching supports 5G NR frame timing alignment. |
| Wireless Infrastructure Repeaters | Private 5G Network Radios |
Use Scenario: In-building repeater unit amplifying uplink signals from enterprise devices in licensed 2.6 GHz spectrum. IC Role / Device Role / Timing Role: Low-noise receive path with programmable gain to adapt to varying donor signal strength. Use Value: 6 dB attenuation step enables automatic gain control (AGC) loop stability without external VGA. | Use Scenario: Factory-floor private 5G radio operating in industrial TDD bands with strict latency and reliability requirements. IC Role / Device Role / Timing Role: High-reliability RF front-end component supporting continuous 24/7 operation at 105 °C case temperature. Use Value: Specified operation up to 105 °C and 10-year lifetime at 99 °C equivalent temperature ensures long-term field deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar RX analog front-end applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Qorvo QPB9328 | Single-channel, 2.3–2.8 GHz, 36 dB gain, 1.5 dB NF, 32-pin QFN | Lacks dual-channel integration; requires two units for same functionality as BTS7203HHP | Select when board space allows discrete channel scaling or legacy design reuse is prioritized. |
| Skyworks SKY66318-31 | 2.3–2.7 GHz, 34 dB gain, 1.4 dB NF, integrated PA+LNA, 24-pin QFN | Combines TX PA and RX LNA; not suitable for pure RX-only or high-isolation dual-RX use cases | Select only if full transceiver integration is required and channel isolation >40 dB is not critical. |
Compared with QPB9328 and SKY66318-31, the BTS7203HHP uniquely delivers dual independent RX channels with 45 dB isolation and 100 ns switching in a single 5×5 mm package-making it optimal for space-constrained, high-channel-count 5G mMIMO radios where receive path integrity is paramount.
Availability
BTS7203HHP is available at Aetrix Electronics and suitable for 5G mMIMO base stations, wireless infrastructure repeaters, and private 5G network radios requiring stable component supply, long-lifecycle support, and traceable sourcing for production programs.
Supply support for BTS7203HHP includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and communications markets, with deep expertise in RF power and front-end technologies.
The BTS7203HHP belongs to NXP's high-performance RF front-end portfolio, engineered specifically for 5G sub-6 GHz massive MIMO infrastructure applications demanding low noise, high linearity, and ultra-fast TDD switching.
FAQ
What is the operating frequency range of the BTS7203HHP?
The BTS7203HHP operates from 2.3 GHz to 2.7 GHz, covering the full n41 band used in TDD-based 5G deployments. This range is validated across temperature (−40 °C to +105 °C case) and includes guaranteed performance for gain flatness (±0.8 dB), noise figure (≤1.4 dB), and return loss (>13 dB) within the band.
How does the BTS7203HHP handle TX-RX isolation in TDD systems?
The BTS7203HHP achieves ≥55 dB isolation from ANT to RX_OUT in TX mode, preventing high-power transmit leakage from desensitizing the receive path. This is enabled by internal SPDT switching and optimized RF routing-critical for maintaining receiver sensitivity during rapid TDD transitions in 5G NR frames.
What are the supply voltage requirements for the BTS7203HHP?
The BTS7203HHP requires a nominal 3.3 V supply applied to VCC1 and VCC2 pins per channel, with allowable range of 3.15 V to 3.45 V. Supply current is 51 mA per channel in high-gain RX mode and drops to 6.5 mA in TX mode, enabling efficient power management in multi-channel systems.
Can the BTS7203HHP be used in high-temperature base station environments?
Yes-the BTS7203HHP is fully specified for operation up to +105 °C case temperature and qualified for 10-year lifetime at 99 °C equivalent thermal stress. Its HVQFN32 package features an exposed die paddle for direct thermal conduction, and thermal resistance is 55 K/W in RX mode, supporting reliable deployment in outdoor macro-cell enclosures.
Does the BTS7203HHP require external matching components?
No-the BTS7203HHP integrates 50 Ω matching on all RF ports (ANT, RX_OUT, TERM), eliminating external baluns, transformers, or discrete matching networks. Application schematics confirm direct connection to 50 Ω traces, reducing bill-of-materials and layout complexity while ensuring repeatable RF performance across production units.
BTS7203HHP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- RF Type:
- 5G, LTE
- Frequency:
- 2.3GHz ~ 2.7GHz
- Features:
- 3.3V Supply Voltage
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 32-HVQFN (5x5)
BTS7203HHP FAQ
1.How can I place an order for BTS7203HHP through Aetrix?
Please submit a Request for Quotation (RFQ) for BTS7203HHP on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BTS7203HHP reliable?
The price and inventory of BTS7203HHP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BTS7203HHP is usually 5 days.
3.What payment methods are accepted for BTS7203HHP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BTS7203HHP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BTS7203HHP?
BTS7203HHP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BTS7203HHP order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BTS7203HHP?
For technical support, including BTS7203HHP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BTS7203HHP requirements.
6.How does Aetrix verify that BTS7203HHP is sourced from the original manufacturer or authorized distributors?
All BTS7203HHP products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BTS7203HHP meets industry standards.
7.What is the process for return or replacement of BTS7203HHP?
All BTS7203HHP units undergo pre-shipment inspection (PSI). If there is an issue with BTS7203HHP, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BTS7203HHP part is unused and in its original packaging.
Return procedure for BTS7203HHP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BTS7203HHP Tags
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RFX2401C
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