TRF3701 0.14GHz 至 1.5GHz 正交调制器

The TRF3701 is an ultralow-noise directquadrature modulator that is capable of converting complex input signals from baseband or IF directly up to RF. An internal analog combiner sums the real and imaginary components of the RF outputs. This combined output can feed the RF preamp directly at frequencies of up to 1.5 GHz. The modulator is implemented as a double-balanced mixer. An internal local oscillator (LO) phase splitter accommodates a single-ended LO input, eliminating the need for a costly external balun.

	TRF3701
Supply (V)	5
Frequency (Min) (MHz)	140
Frequency (Max) (MHz)	1500
P1dB (Typ) (dBm)	7
Unadjusted Carrier Suppression (Typ) (dBm)	-35
Unadjusted Sideband Suppression (Typ) (dBc)	-40
Noise Floor (Typ) (dBm/Hz)	-156

TRF3701 特性

P1dB of 7dBm
-156 dBm/Hz Noise Floor
-150 dBm/Hz Noise at POUT = 0 dBm
Typical Unadjusted Carrier Suppression > 35 dBc at 1 GHz
Typical Unadjusted Sideband Suppression > 40 dBc at 1 GHz
Differential or Single-Ended I, Q Inputs
Convenient Single-Ended LO Input
Silicon Germanium Technology
APPLICATIONS
- Cellular Base Transceiver Station Transmit Channel
- IF Sampling Applications
- TDMA: GSM, IS-136, EDGE/UWC-136
- CDMA: IS-95, UMTS, CDMA2000
- Wireless Local Loop
- Wireless LAN IEEE 802.11
- LMDS, MMDS
- Wideband Baseband Transceivers

TRF3701 芯片订购指南

器件	状态	温度	价格	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TRF3701IRHC	ACTIVE	-40 to 85	6.45 \| 1ku	VQFN (RGZ) \| 48	2500 \| LARGE T&R
TRF3701IRHCG4	ACTIVE	-40 to 85	6.45 \| 1ku	VQFN (RGZ) \| 48	2500 \| LARGE T&R
TRF3701IRHCR	ACTIVE	-40 to 85	5.35 \| 1ku	VQFN (RGZ) \| 48	250 \| SMALL T&R
TRF3701IRHCRG4	ACTIVE	-40 to 85	5.35 \| 1ku	VQFN (RGZ) \| 48	250 \| SMALL T&R

TRF3701 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TRF3701IRHC	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TRF3701IRHC	TRF3701IRHC
TRF3701IRHCG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TRF3701IRHCG4	TRF3701IRHCG4
TRF3701IRHCR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TRF3701IRHCR	TRF3701IRHCR
TRF3701IRHCRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TRF3701IRHCRG4	TRF3701IRHCRG4

TRF3701 工具与软件

培训内容	型号	软件/工具类型
TRF3701 Evaluation Module	TRF3701EVM	开发电路板/EVM