PIN limiter Diode and Receiver P

所提供的产品有滤波器、混频器、移相器、放大器、限幅器、振荡器、共鸣器、解调器、变压器、倍频器、检波器、感应器、联结器、组合器／分解器、匹配器、衰减器、谐振器、高频积层式芯片电感0603 0402系列、片形电容器、各类型二极管，并能提供电子磁芯材料、电介质、无线耳机模块和各种广泛用途的IC、芯片。同时也为客户设计提供技术咨询综合解决方案等相关服务。代理公司名单：Mini-Circuits 、Xemics、MicroMetrics、Xemics、Acx、Herotek、Inkode、Trans-Tech、CondorSystems、Alpha、Condor Systems等。微波限幅器是一种功率调制器件，在小功率时，信号几乎无衰减地通过，但输入功率增大到一定值时，信号会产生很大衰减，这个值称为限幅器的门限电平。此后输入功率继续增长，输出功率保持几乎恒定。它通常用于保护功率敏感元件，如安装在接收机的高频放大器和混频器之前，来保护它们不被强信号烧毁。此外，限幅器也常用于微波扫频信号源或相位检测系统中，使输出信号幅度保持稳定。

PIN limiter Diode and Receiver Protector Module

Elite Microwave can provide solid-state limiters up to 70kW peak or 500W mean at X-and. Product offerings over all frequencies from L-Band to Ka-Band. Solid-state receiver protectors are particularly suitable for TWT applications.

Receiver protectors isolate the sensitive receiver from the damaging levels of RF power present when the RF source transmits. When this power is no longer present, they go into a low loss state, allowing the RF echoes to pass through to the receiver for amplification and detection.

Model Type	Frequency (GHz)	IL (dB)	P_Av (W)	P_peak (W)	Leakage Power(mW)	Recovery time (nS)	Application / Connector Type
PIN Limiter Diodes
ERPD011-134	0.01-18		2	100
ERPD021-134	0.01-18		4	400
ERPD022-134	0.01-18		3	200
ERPD031-134	0.01-18		5	800
ERPD032-134	0.01-18		3	600
ERPD101-134	0.01-18		4	900
ERPD301-134	0.01-18		5	1K
ERPD302-134	0.01-18		7	1.5K
ERPD401-132	0.01-18		10	2K		100
Receiver Protector Module
ERP0102-1001	1.0-2.0	0.7	1.0	100	75	100	coaxial
ERP0102-1003	1.0-2.0	0.9	3.0	1K	100	1000	coaxial
ERP0208-1005	2.0-8.0	1.1	1.0	100	50	100	coaxial
ERP0208-1007	2.0-8.0	1.3	3.0	1K	100	1000	coaxial
ERP818-1009	8.0-18.0	1.8	1.0	100	50	100	coaxial
ERP818-1011	8.0-18.0	2.3	3.0	1K	100	1000	coaxial
ERP218-1013	2.0-18.0	2.0	1.0	100	50	100	coaxial
ERP218-1014	2.0-18.0	2.2	2.0	500	75	250	coaxial
ERP218-1015	2.0-18.0	2.3	3.0	1K	100	1000	coaxial
ERP6710-000	0.5-18.0	2.5	2.0	100	100 flat/500 spike	100	military airborne ECCM/coaxial
ERP1786	1.17-1.4	1.0	pulse	5K	50 flat/100 spike	1us	coaxial
ERP37058L	1.25-1.35	0.3	pulse	3000K	500 max	30us	L-Band Pre-TR Tube
ERP10820-11	2.7-2.9	0.5	400	4K	40 flat/400 spike	800	Land based radar/WG
ERP9515S	2.9-3.1	0.7		30	40 flat/1W spike	10us	S-Band with Atten.,WR284/SMA
ERP1684	3.1-3.5	0.8	pulse	3K	50 flat/3000 spike	3us	Coaxial
ERP710	3.1-3.5	0.3	pulse	150K		10us	S-Band TR Tube
ERP10830-12	5.2-5.8	0.5	300	1.2	40 flat/250 spike	400	military shipborne radar/WG
ERP218	5.4-5.9	0.6	pulse	1000K	10 flat/0.1 ergs	7us	Dual C-Band TR Tube
ERP10840-49	9.4-10.0	1.0	150	2K	20 flat / 50 spike	200	military shipborne radar/WG
ERP10840-54	8.9-9.5	1.0	150	5k	25 flat/150 spike	800	military airborne radar/WG
ERP95H	9.0-9.6	0.8	pulse	100K	60 flat/0.2 ergs	1.5us	X-band TR Tube with Keep-alive
ERP216	8.6-9.6	0.5	pulse	30K	300mW per side	1.5us	Dual X-Band TR Tube
ERP10840-43-WG	X-band	1.3	20	500	30 flat	280	military airborne radar/WG
ERP10840-43	X-band	1.5	2	40	30 flat	280	military airborne radar/coaxial
ERP0004	13.7-14.3	0.8	20	50	25 flat/130 spike	70	missile / WG
Monopulse Set	15.5-17.5	1.5		2.6K	200 flat/1W spike	1us	Ku-Band Monopulse Set
ERP10870-43D	33.8-34.4	1.3	15	130	15 flat /15 spike	75	military airborne radar / WG
ERP0001	35.0-35.6	1.2	5	30	30 flat /250 spike	100	military airborne radar / WG
ERP0002-P	34.55-35.25	1.6		10K	75 flat	1us	Passive/ WR28
ERP0003-A	34.5-35.55	1.6		150	75 Flat/500 spike	0.6us	SPST option,Active / WR28
ERP0003-P	34.5-35.55	1.6		800	75 Flat/500 spike	0.6us	SPST option,Active / WR28

*all specifications are guaranteed @ 25°c

*Other frequency bands & higher power are also available.

*Detail consult the factory.

限幅器 Limiters

型号	频率范围 f(GHz)	插损Li (dB)max.	驻波比 VSWR	限幅电平 PL(mW)	承受功率 Pcw(W)	承受功率 Pp(W)	工作温度 TA(℃)
HDL0118	1-18	2.0	2.0	10	1	100	-55～+85
HDL0102	1-2	0.5	1.5	10	10	1000	-55～+85
HDL0204	2-4	0.8	1.5	10	8	1000	-55～+85
HDL0408	4-8	1.2	1.5	10	5	800	-55～+85
HDL0818	8-18	2.0	1.9	10	3	500	-55～+85
HDL2731CG	2.7-3.1	1.0	1.6	10	100	1000	-55～+85
HDL2730SG	2.6-3.0	0.5	1.25	100	30	7000	-55～+85
HDL3035N*	3-3.5	0.8	1.25	10	3	45	-55～+85

* 为吸收式限幅器
** 1μs脉宽，0.1%占空比。
说明：
表中所列为一些常规的通用功能限幅器。实际工作中，限幅器基本上都是为整机需要而专门设计的。针对不同的工作频率、需承受的微波功率、微波脉冲宽度、占空比、要求的接口形式等条件，限幅器的设计也千差万别。南京恒电公司为不同客户设计制作了不同频段、不同功率、不同工作模式的多种限幅器，具有丰富的经验。
在接收系统中，限幅器和低噪声放大器往往是同时使用的。南京恒电公司在这两方面都具有一定的专长，因此将二者组合设计制造是我们的优势，这样不仅可以简化系统结构，更可以有效地提高系统性能。

Products Guide

RF / IF Components　

Frequency mixers/limiters

Combiners/splitters/phase shifters

Amplifiers/phase detectors

Attenuators/modulators

Impedance matching pad

Switches/terminations/bias tees

Directional couplers/oscillators

Filters/transformers

Frequency doublers/RF choke

Microwave Device Technology Corporation (MDT)

Microwave Semiconductors
Microwave Sources
Doppler Transceivers
Passive Components

XEMICS
　

Ultra low power microcontrollers--Data acquisition, sensor interface.

Wireless receivers/transceivers--UHF, RF, and GPS solution.

Portable audio ICs--Hearing aids, digital microphones etc.

Sensing applications ICs--Mixed-signal ICs

Embedded microcontrollers and DSP 32-bit RISC core, DSP core, 8-bit 　RISC.

Ultra low power digital libraries.

7LAYERS
We keep you on the shortest test course to success for:
　

GERAN: GSM, GPRS, HSCSD, EDGE, SIM application toolkit, GSM-R, 　ASCI, Location services

Bluetooth

WAP

UMTS, IMT 2000, CDMA 2000

adHOC wireless communications technologies

Satellite, GPS, EG911

Short range devices

INKODE
Radio Frequency Technologies and System Solution
　

ID/Authentication

Traking

Auto ID

Terminals/Readers

Custom readers

HEROTEK
　

Zero-bias schottky diode detectors 100 KHz to 40 GHz

Tunnel diode detectors 0.1 to 40 GHz

Microwave pulse/CW power monitors 1 to 18 GHz

Pin diode limiters/switchs 0.5 to 18 GHz LP and LS series

Step recovery diode comb(harmonic or impulse)generators

Harmonic mixer 2 to 18 GHz

Ferrite isolators and circulators 0.86 to 20 GHz(flange mount)

Miniature wide band RF amplifiers

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