Coaxial Fixed Attenuator

Coaxial Fixed Attenuator reduces RF signal power while maintaining impedance matching and stable performance. Suitable for RF test systems, microwave communication networks, radar electronics and mmWave laboratory setups.

Part No	Frequency/GHz	VSWR (Max)	Attenuation Optional/dB	Average Power/W (Max)	Interface Type 1	Polarity 1	Interface Type 2	Polarity 2	Length/mm
AO12.4G-CFA2-2.92JKX	DC-12.4	1.2	1~30	2	2.92mm	Male	2.92mm	Female	27±1
AO18G-CFA2-2.92JKX	DC-18	1.2	1~30	2	2.92mm	Male	2.92mm	Female	27±1
AO26.5G-CFA2-2.92JKX	DC-26.5	1.25	1~30	2	2.92mm	Male	2.92mm	Female	27±1
AO40G-CFA2-2.92JKX	DC-40	1.35	1~30	2	2.92mm	Male	2.92mm	Female	27±1
AO4G-CFA2-SJKX	DC-4	1.2	1~30	2	SMA	Male	SMA	Female	27±1
AO8G-CFA2-SJKX	DC-8	1.2	1~30	2	SMA	Male	SMA	Female	27±1
AO12.4G-CFA2-SJKX	DC-12.4	1.25	1~30	2	SMA	Male	SMA	Female	27±1
AO18G-CFA2-SJKX	DC-18	1.3	1~30	2	SMA	Male	SMA	Female	27±1
AO26.5G-CFA2-SJKX	DC-26.5	1.3	1~40	2	SMA	Male	SMA	Female	27±1
AO4G-CFA5-SJKX	DC-4	1.2	1~30	5	SMA	Male	SMA	Female	27±1
AO8G-CFA5-SJKX	DC-8	1.25	1~30	5	SMA	Male	SMA	Female	27±1
AO12.4G-CFA5-SJKX	DC-12.4	1.25	1~30	5	SMA	Male	SMA	Female	27±1
AO18G-CFA5-SJKX	DC-18	1.3	1~30	5	SMA	Male	SMA	Female	27±1
AO4G-CFA10-SJKX	DC-4	1.15	1~40	10	SMA	Male	SMA	Female	47.5±2
AO8G-CFA10-SJKX	DC-8	1.2	1~40	10	SMA	Male	SMA	Female	47.5±2
AO12.4G-CFA10-SJKX	DC-12.4	1.25	1~40	10	SMA	Male	SMA	Female	47.5±2
AO18G-CFA10-SJKX	DC-18	1.35	1~40	10	SMA	Male	SMA	Female	47.5±2
AO4G-CFA20-SJKX	DC-4	1.15	1~40	20	SMA	Male	SMA	Female	47.5±2
AO8G-CFA20-SJKX	DC-8	1.2	1~40	20	SMA	Male	SMA	Female	47.5±2
AO12.4G-CFA20-SJKX	DC-12.4	1.25	1~40	20	SMA	Male	SMA	Female	47.5±2
AO18G-CFA20-SJKX	DC-18	1.35	1~40	20	SMA	Male	SMA	Female	47.5±2
AO4G-CFA25-SJKX	DC-4	1.2	1~50	25	SMA	Male	SMA	Female	94±2
AO8G-CFA25-SJKX	DC-8	1.25	1~50	25	SMA	Male	SMA	Female	94±2
AO12.4G-CFA25-SJKX	DC-12.4	1.35	1~50	25	SMA	Male	SMA	Female	94±2
AO18G-CFA25-SJKX	DC-18	1.45	1~50	25	SMA	Male	SMA	Female	94±2
AO4G-CFA30-SJKX	DC-4	1.15	1~40	30	SMA	Male	SMA	Female	59.2±2
AO8G-CFA30-SJKX	DC-8	1.2	1~40	30	SMA	Male	SMA	Female	59.2±2
AO12.4G-CFA30-SJKX	DC-12.4	1.25	1~40	30	SMA	Male	SMA	Female	59.2±2
AO18G-CFA30-SJKX	DC-18	1.35	1~40	30	SMA	Male	SMA	Female	59.2±2
AO4G-CFA50-SJKX	DC-4	1.2	1~50	50	SMA	Male	SMA	Female	110.5±2
AO8G-CFA50-SJKX	DC-8	1.25	1~50	50	SMA	Male	SMA	Female	110.5±2
AO12.4G-CFA50-SJKX	DC-12.4	1.35	1~50	50	SMA	Male	SMA	Female	110.5±2
AO18G-CFA50-SJKX	DC-18	1.45	1~50	50	SMA	Male	SMA	Female	110.5±2
AO4G-CFA100-SJKX	DC-4	1.2	6~70	100	SMA	Male	SMA	Female	161±2
AO8G-CFA100-SJKX	DC-8	1.25	6~70	100	SMA	Male	SMA	Female	161±2
AO4G-CFA150-SJKX	DC-4	1.2	6~70	150	SMA	Male	SMA	Female	161±2
AO8G-CFA150-SJKX	DC-8	1.25	6~70	150	SMA	Male	SMA	Female	161±2
AO12.4G-CFA150-SJKX	DC-12.4	1.35	6~70	150	SMA	Male	SMA	Female	161±2
AO18G-CFA150-SJKX	DC-18	1.45	6~70	150	SMA	Male	SMA	Female	161±2
AO4G-CFA200-SJKX	DC-4	1.2	6~60	200	SMA	Male	SMA	Female	263±2
AO8G-CFA200-SJKX	DC-8	1.25	6~60	200	SMA	Male	SMA	Female	263±2
AO12.4G-CFA200-SJKX	DC-12.4	1.35	6~60	200	SMA	Male	SMA	Female	263±2
AO18G-CFA200-SJKX	DC-18	1.45	6~60	200	SMA	Male	SMA	Female	263±2
AO4G-CFA2-NJKX	DC-4	1.2	1~60	2	N	Male	N	Female	45±1
AO4G-CFA2-NKKX	DC-4	1.2	1~60	2	N	Female	N	Female	43±1
AO6G-CFA2-NKKX	DC-6	1.2	1~60	2	N	Female	N	Female	43±1
AO8G-CFA2-NJKX	DC-8	1.2	1~60	2	N	Male	N	Female	45±1
AO12.4G-CFA2-NJKX	DC-12.4	1.3	1~60	2	N	Male	N	Female	45±1
AO12.4G-CFA2-NKKX	DC-12.4	1.3	1~60	2	N	Female	N	Female	43±1
AO18G-CFA2-NJKX	DC-18	1.35	1~60	2	N	Male	N	Female	45±1
AO18G-CFA2-NKKX	DC-18	1.35	1~60	2	N	Female	N	Female	43±1
AO4G-CFA5-NJKX	DC-4	1.15	1~60	5	N	Male	N	Female	58±1
AO8G-CFA5-NJKX	DC-8	1.2	1~60	5	N	Male	N	Female	58±1
AO12.4G-CFA5-NJKX	DC-12.4	1.3	1~60	5	N	Male	N	Female	58±1
AO18G-CFA5-NJKX	DC-18	1.35	1~60	5	N	Male	N	Female	58±1
AO4G-CFA10-NJKX	DC-4	1.2	1~40	10	N	Male	N	Female	84.5±2
AO8G-CFA10-NJKX	DC-8	1.25	1~40	10	N	Male	N	Female	84.5±2
AO12.4G-CFA10-NJKX	DC-12.4	1.35	1~40	10	N	Male	N	Female	84.5±2
AO18G-CFA10-NJKX	DC-18	1.45	1~40	10	N	Male	N	Female	84.5±2
AO4G-CFA20-NJKX	DC-4	1.2	1~50	20	N	Male	N	Female	84.5±2
AO8G-CFA20-NJKX	DC-8	1.25	1~50	20	N	Male	N	Female	84.5±2
AO12.4G-CFA20-NJKX	DC-12.4	1.35	1~50	20	N	Male	N	Female	84.5±2
AO18G-CFA20-NJKX	DC-18	1.45	1~50	20	N	Male	N	Female	84.5±2
AO4G-CFA25-NJKX	DC-4	1.2	1~50	25	N	Male	N	Female	89±2
AO8G-CFA25-NJKX	DC-8	1.25	1~50	25	N	Male	N	Female	89±2
AO12.4G-CFA25-NJKX	DC-12.4	1.35	1~50	25	N	Male	N	Female	89±2
AO18G-CFA25-NJKX	DC-18	1.45	1~50	25	N	Male	N	Female	89±2
AO4G-CFA30-NJKX	DC-4	1.2	1~60	30	N	Male	N	Female	105±2
AO8G-CFA30-NJKX	DC-8	1.25	1~60	30	N	Male	N	Female	105±2
AO12.4G-CFA30-NJKX	DC-12.4	1.35	1~60	30	N	Male	N	Female	105±2
AO18G-CFA30-NJKX	DC-18	1.45	1~60	30	N	Male	N	Female	105±2
AO4G-CFA50-NJKX	DC-4	1.2	1~50	50	N	Male	N	Female	114.5±2
AO6G-CFA50-NJKX	DC-6	1.25	1~50	50	N	Male	N	Female	114.5±2
AO8G-CFA50-NJKX	DC-8	1.25	1~50	50	N	Male	N	Female	105±2
AO12.4G-CFA50-NJKX	DC-12.4	1.35	1~40	50	N	Male	N	Female	105±2
AO18G-CFA50-NJKX	DC-18	1.45	1~50	50	N	Male	N	Female	105±2
AO18G-CFA100-NJKX	DC-18	1.45	6~70	100	N	Male	N	Female	156±2
AO4G-CFA100-NJKX	DC-4	1.2	6~70	100	N	Male	N	Female	156±2
AO8G-CFA100-NJKX	DC-8	1.25	6~70	100	N	Male	N	Female	156±2
AO12.4G-CFA150-NJKX	DC-12.4	1.35	6~60	150	N	Male	N	Female	156±2
AO18G-CFA150-NJKX	DC-18	1.45	6~70	150	N	Male	N	Female	156±2
AO4G-CFA150-NJKX	DC-4	1.2	6~60	150	N	Male	N	Female	156±2
AO8G-CFA150-NJKX	DC-8	1.25	6~70	150	N	Male	N	Female	156±2
AO4G-CFA200-NJKX	DC-4	1.2	10~60	200	N	Male	N	Female	258±2
AO8G-CFA200-NJKX	DC-8	1.25	10~60	200	N	Male	N	Female	258±2
AO12.4G-CFA200-NJKX	DC-12.4	1.35	10~60	200	N	Male	N	Female	258±2
AO18G-CFA200-NJKX	DC-18	1.45	10~60	200	N	Male	N	Female	258±2
AO4G-CFA250-NJKX	DC-4	1.2	10~60	250	N	Male	N	Female	309±2
AO4G-CFA250-NKKX	DC-4	1.2	10~60	250	N	Female	N	Female	304±2
AO8G-CFA250-NJKX	DC-8	1.25	10~60	250	N	Male	N	Female	309±2
AO8G-CFA250-NKKX	DC-8	1.25	10~60	250	N	Female	N	Female	304±2
AO12.4G-CFA250-NJKX	DC-12.4	1.35	10~60	250	N	Male	N	Female	309±2
AO18G-CFA250-NJKX	DC-18	1.45	10~60	250	N	Male	N	Female	309±2
AO4G-CFA300-NJKX	DC-4	1.2	10~60	300	N	Male	N	Female	360±2
AO8G-CFA300-NJKX	DC-8	1.25	10~60	300	N	Male	N	Female	360±2
AO12.4G-CFA300-NJKX	DC-12.4	1.35	10~60	300	N	Male	N	Female	360±2
AO18G-CFA300-NJKX	DC-18	1.45	10~60	300	N	Male	N	Female	360±2
AO4G-CFA400-NJKX	DC-4	1.2	20~60	400	N	Male	N	Female	462±3
AO8G-CFA400-NJKX	DC-8	1.25	20~60	400	N	Male	N	Female	462±3
AO12.4G-CFA400-NJKX	DC-12.4	1.35	20~60	400	N	Male	N	Female	462±3
AO18G-CFA400-NJKX	DC-18	1.45	20~60	400	N	Male	N	Female	462±3
AO4G-CFA500-NJKX	DC-4	1.25	10~60	500	N	Male	N	Female	564±3
AO8G-CFA500-NJKX	DC-8	1.3	10~60	500	N	Male	N	Female	564±3
AO12.4G-CFA500-NJKX	DC-12.4	1.35	10~60	500	N	Male	N	Female	564±3
AO18G-CFA500-NJKX	DC-18	1.5	10~60	500	N	Male	N	Female	564±3
AO4G-CFA1000-NJKX	DC-4	1.35	30~50	1000	N	Male	N	Female	614±3
AO3G-CFA1500-NJKX	DC-3	1.25	20~50	1500	N	Male	N	Female	607±3
AO4G-CFA20-TNCJKX	DC-4	1.2	1~40	20	TNC	Male	TNC	Female	82.5±2
AO8G-CFA20-TNCJKX	DC-8	1.25	1~40	20	TNC	Male	TNC	Female	82.5±2
AO12.4G-CFA20-TNCJKX	DC-12.4	1.35	1~40	20	TNC	Male	TNC	Female	82.5±2
AO18G-CFA20-TNCJKX	DC-18	1.45	1~40	20	TNC	Male	TNC	Female	82.5±2
AO4G-CFA25-TNCJKX	DC-4	1.2	1~50	25	TNC	Male	TNC	Female	103±2
AO8G-CFA25-TNCJKX	DC-8	1.25	1~50	25	TNC	Male	TNC	Female	103±2
AO12.4G-CFA25-TNCJKX	DC-12.4	1.35	1~50	25	TNC	Male	TNC	Female	103±2
AO18G-CFA25-TNCJKX	DC-18	1.45	1~50	25	TNC	Male	TNC	Female	103±2
AO4G-CFA30-TNCJKX	DC-4	1.2	1~60	30	TNC	Male	TNC	Female	103±2
AO8G-CFA30-TNCJKX	DC-8	1.25	1~60	30	TNC	Male	TNC	Female	103±2
AO12.4G-CFA30-TNCJKX	DC-12.4	1.35	1~60	30	TNC	Male	TNC	Female	103±2
AO18G-CFA30-TNCJKX	DC-18	1.45	1~60	30	TNC	Male	TNC	Female	103±2
AO4G-CFA50-TNCJKX	DC-4	1.2	1~50	50	TNC	Male	TNC	Female	103±2
AO8G-CFA50-TNCJKX	DC-8	1.25	1~50	50	TNC	Male	TNC	Female	103±2
AO12.4G-CFA50-TNCJKX	DC-12.4	1.35	1~50	50	TNC	Male	TNC	Female	103±2
AO18G-CFA50-TNCJKX	DC-18	1.45	1~50	50	TNC	Male	TNC	Female	103±2
AO4G-CFA100-TNCJKX	DC-4	1.2	1~40	100	TNC	Male	TNC	Female	154±2
AO6G-CFA100-TNCJKX	DC-6	1.25	1~40	100	TNC	Male	TNC	Female	154±2
AO12.4G-CFA100-TNCJKX	DC-12.4	1.35	1~40	100	TNC	Male	TNC	Female	154±2
AO18G-CFA100-TNCJKX	DC-18	1.45	1~40	100	TNC	Male	TNC	Female	154±2
AO4G-CFA150-TNCJKX	DC-4	1.2	1~40	150	TNC	Male	TNC	Female	154±2
AO6G-CFA150-TNCJKX	DC-6	1.25	1~40	150	TNC	Male	TNC	Female	154±2
AO12.4G-CFA150-TNCJKX	DC-12.4	1.35	1~40	150	TNC	Male	TNC	Female	154±2
AO18G-CFA150-TNCJKX	DC-18	1.45	1~40	150	TNC	Male	TNC	Female	154±2
AO4G-CFA200-TNCJKX	DC-4	1.2	6~60	200	TNC	Male	TNC	Female	256±2
AO8G-CFA200-TNCJKX	DC-8	1.25	6~60	200	TNC	Male	TNC	Female	256±2
AO12.4G-CFA200-TNCJKX	DC-12.4	1.35	6~60	200	TNC	Male	TNC	Female	256±2
AO18G-CFA200-TNCJKX	DC-18	1.45	6~60	200	TNC	Male	TNC	Female	256±2
AO3G-CFA2-4.3/10JKX	DC-3	1.15	1~30	2	4.3/10	Male	4.3/10	Female	48±1
AO6G-CFA2-4.3/10JKX	DC-6	1.2	1~30	2	4.3/10	Male	4.3/10	Female	48±1
AO3G-CFA5-4.3/10JKX	DC-3	1.15	1~30	5	4.3/10	Male	4.3/10	Female	48±1
AO6G-CFA5-4.3/10JKX	DC-6	1.2	1~30	5	4.3/10	Male	4.3/10	Female	48±1
AO3G-CFA100-4.3/10JKX	DC-3	1.2	6~30	100	4.3/10	Male	4.3/10	Female	159.5±2
AO6G-CFA100-4.3/10JKX	DC-6	1.25	6~30	100	4.3/10	Male	4.3/10	Female	159.5±2
AO4G-CFA150-4.3/10JKX	DC-4	1.2	6~60	150	4.3/10	Male	4.3/10	Female	143.5±2
AO6G-CFA150-4.3/10JKX	DC-6	1.25	6~60	150	4.3/10	Male	4.3/10	Female	143.5±2
AO4G-CFA250-4.3/10JKX	DC-4	1.2	6~60	250	4.3/10	Male	4.3/10	Female	312.5±2
AO6G-CFA250-4.3/10JKX	DC-6	1.25	6~60	250	4.3/10	Male	4.3/10	Female	312.5±2
AO4G-CFA25-7/16JKX	DC-4	1.2	1~40	25	7/16 (L29)	Male	7/16 (L29)	Female	104.5±2
AO6G-CFA25-7/16JKX	DC-6	1.25	1~40	25	7/16 (L29)	Male	7/16 (L29)	Female	104.5±2
AO4G-CFA50-7/16JKX-A	DC-4	1.2	1~50	50	7/16 (L29)	Male	7/16 (L29)	Female	114.5±2
AO6G-CFA50-7/16JKX-A	DC-6	1.25	1~50	50	7/16 (L29)	Male	7/16 (L29)	Female	114.5±2
AO4G-CFA100-7/16JKX	DC-4	1.2	6~30	100	7/16 (L29)	Male	7/16 (L29)	Female	179±3
AO6G-CFA100-7/16JKX	DC-6	1.25	6~30	100	7/16 (L29)	Male	7/16 (L29)	Female	179±3
AO4G-CFA150-7/16JKX	DC-4	1.2	6~30	150	7/16 (L29)	Male	7/16 (L29)	Female	179±3
AO6G-CFA150-7/16JKX	DC-6	1.25	6~30	150	7/16 (L29)	Male	7/16 (L29)	Female	179±3
AO3G-CFA200-7/16JKX	DC-3	1.2	1~10	200	7/16 (L29)	Male	7/16 (L29)	Female	220±2
AO4G-CFA200-7/16JKX	DC-4	1.2	10~60	200	7/16 (L29)	Male	7/16 (L29)	Female	271±2
AO6G-CFA200-7/16JKX	DC-6	1.25	10~60	200	7/16 (L29)	Male	7/16 (L29)	Female	271±2
AO4G-CFA250-7/16JKX	DC-4	1.2	10~60	250	7/16 (L29)	Male	7/16 (L29)	Female	322±2
AO6G-CFA250-7/16JKX	DC-6	1.25	10~60	250	7/16 (L29)	Male	7/16 (L29)	Female	322±2
AO6G-CFA500-7/16JKX	DC-6	1.25	20~60	500	7/16 (L29)	Male	7/16 (L29)	Female	577±3
AO3.5G-CFA1000-7/16JKX	DC-3.5	1.4	30~50	1000	7/16 (L29)	Male	7/16 (L29)	Female	628.5±3
AO4G-CFA5-BNCJKX	DC-4	1.2	1~30	5	BNC	Male	BNC	Female	35.5±1
AO6G-CFA5-BNCJKX	DC-6	1.25	1~30	5	BNC	Male	BNC	Female	35.5±1
AO3G-CFA20-BNCJKX	DC-3	1.2	1~50	20	BNC	Male	BNC	Female	83.5±2
AO6G-CFA20-BNCJKX	DC-6	1.25	1~50	20	BNC	Male	BNC	Female	83.5±2
AO3G-CFA25-BNCJKX	DC-3	1.2	1~50	25	BNC	Male	BNC	Female	88±2
AO6G-CFA25-BNCJKX	DC-6	1.25	1~50	25	BNC	Male	BNC	Female	88±2
AO3G-CFA30-BNCJKX	DC-3	1.2	1~50	30	BNC	Male	BNC	Female	104±2
AO6G-CFA30-BNCJKX	DC-6	1.25	1~50	30	BNC	Male	BNC	Female	104±2
AO4G-CFA50-BNCJKX	DC-4	1.2	1~50	50	BNC	Male	BNC	Female	104±2
AO6G-CFA50-BNCJKX	DC-6	1.25	1~50	50	BNC	Male	BNC	Female	104±2
AO4G-CFA100-BNCJKX	DC-4	1.2	6~60	100	BNC	Male	BNC	Female	155±2
AO4G-CFA150-BNCJKX	DC-4	1.2	6~60	150	BNC	Male	BNC	Female	155±2

Coaxial Fixed Attenuator - AO Microwave