RF I&Q and QPSK MODULATORS /
DEMODULATORS

RF / LO FROM 1 MHz TO 2000 MHz, I&Q FROM DC TO 10 MHZ

Mini-Circuits offers a wide selection of QPSK modulators and I&Q modulator/demodulators covering RF/LO frequencies from 1 to 2000 MHz and I&Q frequencies from DC to 5 MHz.

Available in coaxial connectorized and surface mount packages, these components provide excellent harmonic rejection as well as good carrier and sideband rejection while maintaining low conversion loss over their operating range.

I&Q and QPSK Modulators / Demodulators Products Catalog

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RF I&Q and QPSK MODULATORS /
DEMODULATORS CATALOG

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I & Q Modulators, SMT

MODEL_NO :

RF/LO Freq. Low (MHz) :

RF/LO Freq. Hi (MHz) :

I&Q Freq. (MHz) Min., DC to … :

I&Q Freq. (MHz) Max., DC to … :

Conv. Loss (dB), Typ. :

Conv. Loss (dB), (σ) :

Conv. Loss (dB), Max. :

Carrier Rejection (dBc), Typ. :

Carrier Rejection (dBc), Max. :

Sideband Rejection (dBc) Typ. :

Sideband Rejection (dBc) Min. :

Harmonic Suppression (dBc), 3XI/Q Typ. :

Harmonic Suppression (dBc), 3XI/Q Max. :

Harmonic Suppression (dBc), 5XI/Q Typ. :

Harmonic Suppression (dBc), 5XI/Q Max. :

LTCC Construction :

MODEL_NO	RF/LO Freq. Low (MHz)	RF/LO Freq. Hi (MHz)	I&Q Freq. (MHz) Min., DC to …	I&Q Freq. (MHz) Max., DC to …	Conv. Loss (dB), Typ.	Conv. Loss (dB), (σ)	Conv. Loss (dB), Max.	Carrier Rejection (dBc), Typ.	Carrier Rejection (dBc), Max.	Sideband Rejection (dBc) Typ.	Sideband Rejection (dBc) Min.	Harmonic Suppression (dBc), 3XI/Q Typ.	Harmonic Suppression (dBc), 3XI/Q Max.	Harmonic Suppression (dBc), 5XI/Q Typ.	Harmonic Suppression (dBc), 5XI/Q Max.	LTCC Construction	MOD_DEMOD	INTERFACE	TIMESTAMP	DataSheet	Product Page
JCIQ-88M+	52	88	0	5	5.60	0.10	7.00	40	32	35	30	45	35	65	50	-	Mod	SMT	2024-12-03-01.01.12.923000
JCIQ-176M+	104	176	0	5	5.60	0.10	7.00	35	30	35	30	45	35	65	50	-	Mod	SMT	2024-12-03-01.01.12.923000

I & Q Demodulators, Surface Mount

P/N :

RF/LO Freq. Low (MHz) :

RF/LO Freq. Hi (MHz) :

I&Q Freq. (MHz) Min., DC to … :

I&Q Freq. (MHz) Max., DC to … :

Conv. Loss (dB), Typ. :

Conv. Loss (dB), (σ) :

Conv. Loss (dB), Max. :

Amplitude Unbalance (dB) Typ. :

Amplitude Unbalance (dB) Max. :

Phase Unbalance (deg.) Typ. :

Phase Unbalance (deg.) Max. :

Harmonic Suppression (dBc), 3XI/Q Typ. :

Harmonic Suppression (dBc), 3XI/Q Max. :

Harmonic Suppression (dBc), 5XI/Q Typ. :

Harmonic Suppression (dBc), 5XI/Q Max. :

Attenuators / Switches / Bi-Phase, Surface Mount

P/N :

Freq. Range In Low (MHz) :

Freq. Range In Hi (MHz) :

Freq. Range Con Low (MHz) :

Freq. Range Con Hi (MHz) :

Mid-Band Insertion Loss (dB) at ±20 mA, Typ. :

Mid-Band Insertion Loss (dB) at ±20 mA, Max. :

Total Range Insertion Loss (dB) at ±20 mA, Typ. :

Total Range Insertion Loss (dB) at ±20 mA, Max. :

Input Power (dBm) at 1 dB Compr., at ±20 mA :

No Damage Input Power (dBm) at ±20 mA :

In-Out Isolation (dB) at 0 mA, Low Range, Typ. :

In-Out Isolation (dB) at 0 mA, Mid Range, Typ. :

In-Out Isolation (dB) at 0 mA, Upper Range, Typ. :

Bi-Phase X (±20 mA), Amp (dB), Mid-Band, Typ. :

Bi-Phase X (±20 mA), Amp (dB), Total Range, Typ. :

Bi-Phase X (±20 mA), Phase (deg.) deviation from 180, Mid-Band, Typ. :

Bi-Phase X (±20 mA), Phase (deg.) deviation from 180, Total Range, Typ. :

P/N	Freq. Range In Low (MHz)	Freq. Range In Hi (MHz)	Freq. Range Con Hi (MHz)	Mid-Band Insertion Loss (dB) at ±20 mA, Typ.	Mid-Band Insertion Loss (dB) at ±20 mA, Max.	Total Range Insertion Loss (dB) at ±20 mA, Typ.	Total Range Insertion Loss (dB) at ±20 mA, Max.	Input Power (dBm) at 1 dB Compr., at ±20 mA	No Damage Input Power (dBm) at ±20 mA	In-Out Isolation (dB) at 0 mA, Low Range, Typ.	In-Out Isolation (dB) at 0 mA, Mid Range, Typ.	In-Out Isolation (dB) at 0 mA, Upper Range, Typ.	Bi-Phase X (±20 mA), Amp (dB), Mid-Band, Typ.	Bi-Phase X (±20 mA), Amp (dB), Total Range, Typ.	Bi-Phase X (±20 mA), Phase (deg.) deviation from 180, Mid-Band, Typ.	Bi-Phase X (±20 mA), Phase (deg.) deviation from 180, Total Range, Typ.	INTERFACE	TIMESTAMP
RAS-1+	2	400	0.05	1.40	2.40	1.60	3.20	20	25	65	45	32	0.10	0.10	1.00	2.00	Smt	2024-12-03-01.01.11.576000
SYAS-1+	2	400	0.05	1.40	2.00	1.60	3.00	20	25	65	45	35	0.10	0.10	1.00	2.00	Smt	2024-12-03-01.01.11.576000
TFAS-1SM+	2	400	0.05	1.40	2.00	1.60	3.00	20	25	65	45	35	0.10	0.10	1.00	2.00	Smt	2024-12-03-01.01.11.576000

Attenuators / Switches / Bi-Phase Modulators, Coaxial

P/N :

RF Freq. Low (MHz) :

RF Freq. Hi (MHz) :

Control Freq. Low (MHz) :

Control Freq. Hi (MHz) :

Mid-Band Insertion Loss (dB) at ±20 mA, Typ. :

Mid-Band Insertion Loss (dB) at ±20 mA, Max. :

Total-Band Insertion Loss (dB) at ±20 mA, Typ. :

Total-Band Insertion Loss (dB) at ±20 mA, Max. :

Input Pwr @ 1 dB Compr. at ±20 mA, Typ. :

Max. No Damage Input Pwr :

In-Out Isolation (dB) at 0 mA, Low Range Typ. :

In-Out Isolation (dB) at 0 mA, Low Range Max. :

In-Out Isolation (dB) at 0 mA, Mid-Range Typ. :

In-Out Isolation (dB) at 0 mA, Mid-Range Max. :

In-Out Isolation (dB) at 0 mA, Upper Range Typ. :

In-Out Isolation (dB) at 0 mA, Upper Range Max. :

Bi-Phase ?amp (dB) at ±20 mA, Total Range, Typ. :

Bi-Phase Phase Deviation from 180° at ±20 mA, Total Range, Typ. :

P/N	RF Freq. Low (MHz)	RF Freq. Hi (MHz)	Control Freq. Low (MHz)	Control Freq. Hi (MHz)	Mid-Band Insertion Loss (dB) at ±20 mA, Typ.	Mid-Band Insertion Loss (dB) at ±20 mA, Max.	Total-Band Insertion Loss (dB) at ±20 mA, Typ.	Total-Band Insertion Loss (dB) at ±20 mA, Max.	Input Pwr @ 1 dB Compr. at ±20 mA, Typ.	Max. No Damage Input Pwr	In-Out Isolation (dB) at 0 mA, Low Range Typ.	In-Out Isolation (dB) at 0 mA, Low Range Max.	In-Out Isolation (dB) at 0 mA, Mid-Range Typ.	In-Out Isolation (dB) at 0 mA, Mid-Range Max.	In-Out Isolation (dB) at 0 mA, Upper Range Typ.	In-Out Isolation (dB) at 0 mA, Upper Range Max.	Bi-Phase ?amp (dB) at ±20 mA, Total Range, Typ.	Bi-Phase Phase Deviation from 180° at ±20 mA, Total Range, Typ.	ISO_TYP	INTERFACE	TIMESTAMP	DataSheet	Product Page
ZAS-3+	1	200	0	0.05	1.40	2	1.60	2.50	15	30	65	50	50	40	50	35	0.10	1.00	****	Connectorized	2024-12-03-01.01.11.090000
ZMAS-3	1	200	0	0.05	1.40	2	1.60	2.50	15	30	65	50	50	37	50	35	0.10	1.00	****	Connectorized	2024-12-03-01.01.11.090000

I & Q Modulators

P/N :

RF/LO Freq. Low (MHz) :

RF/LO Freq. Hi (MHz) :

I&Q Freq. Low (MHz) :

I&Q Freq. Hi (MHz) :

Conv. Loss (dB) Typ. :

Conv. Loss (dB) (σ) :

Conv. Loss (dB) Max. :

Carrier Rej. (dBc), Typ. :

Carrier Rej. (dBc), Min. :

Sideband Rej. (dBc), Typ. :

Sideband Rej. (dBc), Min. :

3XI/Q Harmonic Suppression (dBc), Typ. :

3XI/Q Harmonic Suppression (dBc), Min. :

5XI/Q Harmonic Suppression (dBc), Typ. :

5XI/Q Harmonic Suppression (dBc), Min. :

I & Q Demodulators

P/N :

RF/LO Freq. Range Low (MHz) :

RF/LO Freq. Range Hi (MHz) :

I&Q Freq. Range Low (MHz) :

I&Q Freq. Range High (MHz) :

Conv. Loss (dB) Typ. :

Conv. Loss (dB) (σ) :

Conv. Loss (dB) Max. :

Amplitude Unbalance (dB) Typ. :

Amplitude Unbalance (dB) Max. :

Phase Unbalance (deg.) Typ. :

Phase Unbalance (deg.) Max. :

Harmonic Suppression (dBc) 3xI/Q Typ. :

Harmonic Suppression (dBc) 3xI/Q Min. :

Harmonic Suppression (dBc) 5xI/Q Typ. :

Harmonic Suppression (dBc) 5xI/Q Min. :

Attenuator / Switches / Bi-Phase, Plug-In

P/N :

RF Freq. Low (MHz) :

RF Freq. Hi (MHz) :

Control Freq. Low (MHz) :

Control Freq. Hi (MHz) :

Mid-Band Insertion Loss (dB) at ±20 mA, Typ. :

Mid-Band Insertion Loss (dB) at ±20 mA, Max. :

Total-Band Insertion Loss (dB) at ±20 mA, Typ. :

Total-Band Insertion Loss (dB) at ±20 mA, Max. :

Input Pwr @ 1 dB Compr. at ±20 mA, Typ. :

Max. No Damage Input Pwr :

In-Out Isolation (dB) at 0 mA, Low Range Typ. :

In-Out Isolation (dB) at 0 mA, Low Range Max. :

In-Out Isolation (dB) at 0 mA, Mid-Range Typ. :

In-Out Isolation (dB) at 0 mA, Mid-Range Max. :

In-Out Isolation (dB) at 0 mA, Upper-Range Typ. :

In-Out Isolation (dB) at 0 mA, Upper-Range Max. :

Bi-Phase Amp (dB) at ±20 mA, Total Range, Typ. :

Bi-Phase Phase Deviation from 180° at ±20 mA, Total Range, Typ. :

P/N	RF Freq. Low (MHz)	RF Freq. Hi (MHz)	Control Freq. Hi (MHz)	Mid-Band Insertion Loss (dB) at ±20 mA, Typ.	Mid-Band Insertion Loss (dB) at ±20 mA, Max.	Total-Band Insertion Loss (dB) at ±20 mA, Typ.	Total-Band Insertion Loss (dB) at ±20 mA, Max.	Input Pwr @ 1 dB Compr. at ±20 mA, Typ.	Max. No Damage Input Pwr	In-Out Isolation (dB) at 0 mA, Low Range Typ.	In-Out Isolation (dB) at 0 mA, Low Range Max.	In-Out Isolation (dB) at 0 mA, Mid-Range Typ.	In-Out Isolation (dB) at 0 mA, Mid-Range Max.	In-Out Isolation (dB) at 0 mA, Upper-Range Typ.	In-Out Isolation (dB) at 0 mA, Upper-Range Max.	Bi-Phase Amp (dB) at ±20 mA, Total Range, Typ.	Bi-Phase Phase Deviation from 180° at ±20 mA, Total Range, Typ.	ISO_TYP	INTERFACE	TIMESTAMP
PAS-1+	5	450	0.05	3.50	4.00	3.50	4.70	20	29	65	50	45	35	35	25	0.10	1.20	****	Plugin	2024-12-03-01.01.11.314000
PAS-3+	1	200	0.05	1.40	2.00	1.60	2.50	15	29	65	50	50	40	50	35	0.10	1.00	****	Plugin	2024-12-03-01.01.11.314000
PAS-2000+	100	2,000	0.50	4.20	6.50	5.40	7.50	19	25	30	22	-	-	26	20	0.40	8.00	****	Plugin	2024-12-03-01.01.11.314000

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RF I&Q and QPSK MODULATORS /
DEMODULATORS

RF / LO FROM 1 MHz TO 2000 MHz, I&Q FROM DC TO 10 MHZ

Mini-Circuits offers a wide selection of QPSK modulators and I&Q modulator/demodulators covering RF/LO frequencies from 1 to 2000 MHz and I&Q frequencies from DC to 5 MHz.

I&Q and QPSK Modulators / Demodulators Products Catalog

Special & Custom I&Q and QPSK Modulators / Demodulators

RF I&Q and QPSK MODULATORS /
DEMODULATORS CATALOG

I & Q Modulators, SMT

I & Q Demodulators, Surface Mount

Attenuators / Switches / Bi-Phase, Surface Mount

Attenuators / Switches / Bi-Phase Modulators, Coaxial

I & Q Modulators

I & Q Demodulators

Attenuator / Switches / Bi-Phase, Plug-In

We're here to help!

Mini-Circuits Products

About MCDI & Mini-Circuits

Reference

Contact

RF I&Q and QPSK MODULATORS / DEMODULATORS

RF / LO FROM 1 MHz TO 2000 MHz, I&Q FROM DC TO 10 MHZ

Mini-Circuits offers a wide selection of QPSK modulators and I&Q modulator/demodulators covering RF/LO frequencies from 1 to 2000 MHz and I&Q frequencies from DC to 5 MHz.

I&Q and QPSK Modulators / Demodulators Products Catalog

Special & Custom I&Q and QPSK Modulators / Demodulators

RF I&Q and QPSK MODULATORS / DEMODULATORS CATALOG

I & Q Modulators, SMT

I & Q Demodulators, Surface Mount

Attenuators / Switches / Bi-Phase, Surface Mount

Attenuators / Switches / Bi-Phase Modulators, Coaxial

I & Q Modulators

I & Q Demodulators

Attenuator / Switches / Bi-Phase, Plug-In

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RF I&Q and QPSK MODULATORS /
DEMODULATORS

RF I&Q and QPSK MODULATORS /
DEMODULATORS CATALOG