Here just list out part of catalogs as follows for reference. Customized products are available, please consult with Kete.

Part Number	Ways	Freq.Range (GHz)	Insertion Loss (dB) Max.	Isolation (dB) Min.	VSWR Max.	Amp. Balance (dB) Max.	Phase Balance (Deg.) Max.	Input Power (W)	Connector	PDF
KTPD-M013737-4-SMAF	4	0.137-3.7	4.00	18	1.40 : 1	±0.40	±4°	20	SMA-F
KTPD-M069827-4-SMAF	4	0.698-2.7	0.80	18	1.30 : 1	±0.40	±4°	30	SMA-F
KTPD-M0730-4-SMAF	4	0.7-3	0.80	20	1.30 : 1	±0.40	±4°	30	SMA-F
KTPD-M0540-4-SMAF	4	0.5-4	1.20	20	1.40 : 1	±0.40	±4°	30	SMA-F
KTPD-M0560-4-SMAF	4	0.5-6	1.50	20	1.40 : 1	±0.50	±5°	20	SMA-F
KTPD-M0580-4-SMAF	4	0.5-8	2.00	18	1.50 : 1	±0.50	±5°	20	SMA-F
KTPD-M1040-4-SMAF	4	1-4	0.80	20	1.30 : 1	±0.30	±4°	30	SMA-F
KTPD-M2040-4-SMAF	4	2-4	0.80	20	1.30 : 1	±0.30	±3°	30	SMA-F
KTPD-M2080-4-SMAF	4	2-8	1.00	20	1.40 : 1	±0.40	±4°	30	SMA-F
KTPD-M10124-4-SMAF	4	1-12.4	2.80	16	1.70 : 1	±0.50	±7°	30	SMA-F
KTPD-M05180-4-SMAF	4	0.5-18	4.00	16	1.70 : 1	±0.50	±8°	30	SMA-F
KTPD-M10180-4-SMAF	4	1-18	2.20	16	1.55: 1	±0.40	±5°	30	SMA-F
KTPD-M20180-4-SMAF	4	2-18	1.80	16	1.70 : 1	±0.80	±6°	30	SMA-F
KTPD-M6080-4-SMAF	4	6-18	1.20	18	1.60 : 1	±0.50	±6°	30	SMA-F
KTPD-M60400-4-SMAF	4	6-40	1.80	16	1.80 : 1	±0.40	±8°	10	SMA-F
KTPD-M180400-4-SMAF	4	18-40	1.60	16	1.80 : 1	±0.40	±6°	20	SMA-F

Our 4 ways power divider can split an input signal into four equal and identical signals. It can also be used as a power combiner, where the common port is the output and the four equal power ports are used as the inputs. The 4-way Power dividers are widely used in wireless systems to divide power across equally across the system.
Kete’s four-way power splitter is available in narrowband and wideband configurations, capable of covering frequencies from DC-40GHz. They are designed to handle input power of 10 to 30 watts into a 50 ohm transmission system.