Frequency Range

  TW4104C-V: 100 kHz to 10 GHz,
  TW4104D-V: 100 kHz to 20 GHz,
  TW4104F-V: 100 kHz to 40 GHz, (max. frequency 44 GHz)
  TW4104H-V: 100 kHz to 50 GHz,
  TW4104L-V: 100 kHz to 67 GHz

Frequency Resolution

0.001 Hz

Frequency Switching Time

＜20ms (typ.)

Time Base Aging Rate

±5×10^-10/day   (after continuous switch-on for 30 days) (typ.)

Reference Output

• Frequency: 10MHz

• Power: >+4dBm, to   50Ω

Reference Input

• Frequency: 1-50 MHz,   1Hz step

• Power: -5dBm to   +10dBm, 50Ω impedance

Sweep Mode

Step sweep, list sweep, analog sweep, power   sweep

High Precision Analog Sweep (Option H03)

Max. sweep speed:

• 100kHz ≤ f ≤ 500MHz: 25MHz/ms

• 500MHz < f ≤ 1GHz: 50MHz/ms

• 1GHz < f ≤ 2GHz: 100MHz/ms

• 2GHz < f ≤ 3.2GHz:   200MHz/ms

• 3.2GHz < f :   400MHz/ms

Sweep accuracy:

±0.05% Sweep width (for   100ms, within the maximum width of 100ms as specified)

Minimum Output Power

Standard:

• TW4104C/D/F-V: -20 dBm

• TW4104H/L: -20 dBm

Option H01:

• TW4104C/D/F-V: -110 dBm (-135 dBm configurable)

• TW4104H/L-V: -90 dBm (-110 dBm configurable)

Maximum Output Power (Standard)

TW4104C/D-V:

• 100kHz ≤ f ≤ 20GHz: 15 dBm

TW4104F-V: 

• 100kHz ≤ f ≤ 40GHz: 10 dBm

TW4104H/L-V:

• 100kHz ≤ f ≤ 60GHz: 5 dBm

• 60GHz ≤ f ≤ 67GHz: 4 dBm

Maximum Output Power

(Option H01 Programmable Step Attenuator)

TW4104C/D-V:

• 100kHz ≤ f ≤ 20GHz: 15 dBm

TW4104F-V: 

• 100kHz ≤ f ≤ 40GHz: 10 dBm

TW4104H/L-V:

• 100kHz ≤ f ≤ 30GHz: 5 dBm

• 30GHz ≤ f ≤ 60GHz: 4 dBm

• 60GHz ≤ f ≤ 67GHz: 3 dBm

Maximum Output Power

(Option H05 High-power Output)

TW4104C/D-V:

• 100kHz ≤ f ≤ 20GHz: 20 dBm

TW4104F-V: 

• 100kHz ≤ f ≤ 9GHz: 18 dBm

• 9GHz ≤ f ≤ 30GHz: 15 dBm

• 30GHz ≤ f ≤ 40GHz: 12 dBm

TW4104H/L-V:

• 100kHz ≤ f ≤ 15GHz: 15 dBm

• 15GHz ≤ f ≤ 30GHz: 12 dBm

• 30GHz ≤ f ≤ 60GHz: 8 dBm

• 60GHz ≤ f ≤ 67GHz: 6 dBm

Maximum Output Power

(Option H05 + H01A/B)

TW4104C/D-V:

• 100kHz ≤ f ≤ 20GHz: 20 dBm

TW4104F-V: 

• 100kHz ≤ f ≤ 9GHz: 18 dBm

• 9GHz ≤ f ≤ 30GHz: 15 dBm

• 30GHz ≤ f ≤ 40GHz: 12 dBm

TW4104H/L-V:

• 100kHz ≤ f ≤ 15GHz: 15 dBm

• 15GHz ≤ f ≤ 30GHz: 12 dBm

• 30GHz ≤ f ≤ 60GHz: 6 dBm

• 60GHz ≤ f ≤ 67GHz: 4 dBm

Power Resolution

0.01 dB

Power Temperature Stability

0.02 dB/ºC (typ.)

VSWR

• 100kHz ≤ f ≤ 2GHz: <1.4

• 2GHz < f ≤ 20GHz: <1.6

• 20GHz < f ≤ 40GHz: <1.8

• 40GHz < f ≤ 67GHz: <2.0

Harmonic Wave (Standard)

• 100kHz ≤ f ≤ 10MHz: <   -25dBc

• 10MHz < f ≤ 2GHz: <   -30dBc

• 2GHz ＜ f ≤ 20GHz: < -55dBc

• 20GHz ＜ f ≤ 40GHz: < -45dBc (typ.)

(at +10dBm or Max. specified output power,   whichever is lower)

Sub-harmonic Wave (Standard)

• 100kHz ≤ f ≤ 10GHz: None

• 10GHz < f ≤ 20GHz:   <-60dBc

• 20GHz < f ≤ 67GHz: <   -45dBc

(at +10dBm or Max. specified output power,   whichever is lower)

Non-harmonic Wave (Standard)

• 100kHz ≤ f ≤ 250MHz: <   -58dBc

• 250MHz < f ≤ 3.2GHz: <   -74dBc

• 3.2GHz ＜ f ≤ 10GHz: < -62dBc

• 10GHz ＜ f ≤ 20GHz: < -56dBc

• 20GHz ＜ f ≤ 28.5GHz: < -52dBc

• 28.5GHz ＜ f ≤ 40GHz: < -45dBc

• 40GHz ＜ f ≤ 60GHz: < -42dBc

(At 0dBm, beyond 3kHz offset)

Non-harmonic Wave (Option H04 Ultra Low Phase   Noise)

• 100kHz ≤ f ≤ 250MHz: <   -58dBc

• 250MHz < f ≤ 3.2GHz: <   -80dBc

• 3.2GHz ＜ f ≤ 10GHz: < -70dBc

• 10GHz ＜ f ≤ 20GHz: < -64dBc

• 20GHz ＜ f ≤ 28.5GHz: < -52dBc

• 28.5GHz ＜ f ≤ 40GHz: < -45dBc

• 40GHz ＜ f ≤ 60GHz: < -42dBc

(At 0dBm, beyond 3kHz offset)

SSB Phase Noise

(Carrier 1GHz, +10dBm or Max. Output Power)

Standard:

• -101 dBc/Hz @ 100Hz   offset

• -121 dBc/Hz @ 1kHz   offset

• -130 dBc/Hz @ 10kHz   offset

• -130 dBc/Hz @ 100kHz   offset

Option H04:

• -62 dBc/Hz @ 1Hz   offset

• -91 dBc/Hz @ 10Hz offset

• -105 dBc/Hz @ 100Hz   offset

• -123 dBc/Hz @ 1kHz   offset

• -138 dBc/Hz @ 10kHz   offset

• -138 dBc/Hz @ 100kHz   offset

Vector Modulation Accuracy

TW4104C/D/F-V: 

• 50MHz – 40GHz:   EVM(RMS%)<1.4%

TW4104H/L-V: 

• 50MHz – 40GHz:   EVM(RMS%)<1.4%

• 40GHz – 67GHz:   EVM(RMS%)<2.5%

(4Msps, root-Nyquist, α=0.3, QPSK, 0dBm)

Internal Modulation Bandwidth

Standard:

• 120MHz (Multi-tone,   Tone quantity: 51, Frequency space: 2.4MHz, ±3dB bandwidth);

Option H3:

• 200MHz (Multi-tone,   Tone quantity: 51, Frequency space: 4MHz, ±3dB bandwidth).

(Carrier 900MHz, 1.8GHz, 2.4GHz, 6GHz,   18GHz, 35GHz, 50GHz)

External Modulation Bandwidth

200MHz (ALC OFF,  input 100mVrms sine to   channel I, ±4dB bandwidth)

(Carrier 900MHz, 1.8GHz, 2.4GHz, 6GHz,   18GHz, 35GHz, 50GHz)

External Wide Modulation Bandwidth

(Option H33)

2GHz (ALC OFF, input 100mVrms sine to   channel I, ±4dB bandwidth)

(Carrier 6GHz, 18GHz, 35GHz, 50GHz)

Internal Baseband Signal Generator

Channel quantities:

• 2 (I and Q)

Max. symbol rate: 

• Standard: 60Msps(Max.   4bit/symbol)

• Option H31:   125Msps(Max. 4bit/symbol)

Baseband waveform internal memory:

• Standard: 1GSa

• Option H32: 2GSa

Modulation format：

• PSK: BPSK, QPSK,   OQPSK, π/4 DQPSK, D8PSK,   16PSK

• QAM: 4, 16, 32, 64,   128, 256, 512, 1024

• FSK: 2, 4, 8, 16

• ASK

• MSK

• Arbitrary wave   modulation.

Dual-tone mode max. frequency offset:

• 200MHz

EVM:

• <1.0% (typ.) (RMS%,   Symbol rate 4Msps, root-Nyquist, α=0.3, QPSK)

Arbitrary wave modulation data format:

• Mat-File 5, ASCII,   Binary, cap, csv

AWGN (Option S03)

• Type: Pure noise,   continuous wave interference, additive noise

• Noise bandwidth:   120/200MHz

• Signal noise setting   range: 0 – 60dB

RF Output Port

• TW4104C-V: N (female),   impedance 50Ω

• TW4104D-V: 3.5mm   (male), N (female) (option 91), impedance 50Ω

• TW4104F-V: 2.4mm   (male), impedance 50Ω

• TW4104H/L-V: 1.85mm   (male), impedance 50Ω

Power Consumption

< 400W

Dimension (max.)

• 435 (W) × 178 (H) × 498 (D) mm   (excluding the handle)

• 517 (W) × 192 (H) × 550 (D) mm   (including the handle)

Weight

< 28kg (the weight varies with the model   and option configuration)

Power Supply

100-120VAC, 50-60Hz; or 200-240VAC, 50-60Hz   (self-adaptive)

TW4104C-V

Vector Signal Generator

100 kHz to 10 GHz

TW4104D-V

Vector Signal Generator

100 kHz to 20 GHz

TW4104F-V

Vector Signal Generator

100 kHz to 40 GHz

TW4104H-V

Vector Signal Generator

100 kHz to 50 GHz

TW4104L-V

Vector Signal Generator

100 kHz to 67 GHz

TW4104V-H01A

115dB Programmable step attenuator

To expand output power dynamic range, for model TW4104C/D/F-V

TW4104V-H01B

90dB Programmable step attenuator

To expand output power dynamic range, for model TW4104H/L-V

TW4104V-H02A

Analog modulation

Additional analog modulation, including AM, FM, ΦM, and low-frequency output.

TW4104V-H02B

Pulse modulation

Additional pulse modulation, with the minimum pulse width of 100ns.

TW4104V-H02C

Narrow pulse modulation

Additional pulse modulation, with the minimum pulse width of 20ns.

TW4104V-H03

Analog sweep

Additional analog sweep (slope sweep).

TW4104V-H04

Ultra low phase noise

To reduce phase noise, 10GHz@10kHz:   -120dBc/Hz.

TW4104V-H05

High power output

To increase the maximum output power.

TW4104V-H31

Large modulation bandwidth

Internal demodulation extend to 200MHz.

TW4104V-H32

Internal baseband large memory

Extend to 8GB.

TW4104V-H33

Broadband external IQ input

Add wideband external IQ input function. Only for TW4104C/D/F-V

TW4104V-H35

High-speed external baseband data input   (optical port)

Support user external arbitrary wave baseband data to be imported in real time through the optical fiber   interface, a total of 4 optical fiber interfaces.

TW4104V-H80

S87230 USB power probe

For power measurement and calibration (9kHz-6GHz).

TW4104V-H81

S87231 USB power probe

For power measurement and calibration (10MHz-18GHz).

TW4104V-H82

S87232 USB power probe

For power measurement and calibration (50MHz-26.5GHz).

TW4104V-H83

S87233 USB power probe

For power measurement and calibration (50MHz-40GHz).

TW4104V-H90

Electromagnetic compatibility

As specified in GJB-151A (touch screen disabled)

TW4104V-H91

Type-N RF output connector

To change RF output port to N (female).

TW4104V-H92

Back panel RF output

To move RF output port to rear panel.

TW4104V-H93

Front handle kit

Front panel mounting handle.

TW4104V-H94

Machine frame

Kit for installing instrument on the cabinet.

TW4104V-H95

Calibration certificate

Instrument is entrusted to metrology service.

TW4104v-H99

Aluminum alloy transport case

High-strength lightweight aluminum alloy transport case with handle and universal roller for easy transportation.

TW4104V-S01

Arbitrary wave

Support arbitrary wave data download and play, generate baseband signal or realize signal playback.

TW4104V-S02

Linear frequency modulation

Support intra-pulse linear frequency modulation function.

TW4104V-S03

Gaussian white noise

Support pure noise generation, additive noise and continuous wave interference functions.

TW4104V-S04

Dynamic fading function

Support general fading simulation and   dynamic fading simulation of aviation channel. Need option S01.

TW4104V-S05

Radar signal simulation

Support simulate radar radiation signals, echo signals, clutter signals and various deceptive and suppressive interferences of various systems, and has a hierarchical multi-radar simulation scene management function.

TW4104-S10

Complex pulse sequence

Pulse generation mode expansion, support double pulse, multi-pulse, re-frequency staggered, re-frequency jitter,   re-frequency slip and other complex pulse sequence generation (need option   H02B/C)