Kenwood TH-D74A User Manual 1 - Page 49

TH-D74A/ TH-D74E, TH-D74A only

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TH-D74A/ TH-D74E SPECIFICATIONS Bluetooth Version, Class Output Power Modulation Characteristics Initial Carrier Frequency Carrier Frequency Drift Version 3.0, Class 2 -6 䎎 Pav 䎎 4 dBm 140 䍺 䏓f 1avg 䍺 175 kHz -75 䍺 fo 䍺 +75 kHz ±25 kHz (One Slot packet) ±40 kHz (Three Slot Packet) ±40 kHz (Five Slot Packet) GPS TTFF (Cold start) TTFF (Hot start) Horizontal Accuracy Receive Sensitivity Approx. 40 sec Approx. 5 sec. 10 m or less Approx. -141 dBm (Acquisition) Ta = 25°C, Open sky Note: ◆ Specifications are subject to change without notice, due to advancements in technology. SPECIFICATIONS Concerning the received frequency display, an unmodulated signal may be received. This is according to the set intrinsic frequency form. TH-D74A/ TH-D74E V x U reception (VRX + 57.15 MHz) x 4 - (URX - 58.05 MHz) x 2 = ±57.15 MHz, ±58.05 MHz (VRX + 57.15 MHz) x 6 - (URX - 58.05 MHz) x 3 = ±57.15 MHz, ±58.05 MHz (VRX + 57.15 MHz) x 8 - (URX - 58.05 MHz) x 4 = ±57.15 MHz, ±58.05 MHz (VRX + 57.15 MHz) x 9 - (URX - 58.05 MHz) x 5 = ±57.15 MHz, ±58.05 MHz U x V reception (URX - 57.15 MHz) x 2 - ( VRX + 58.05 MHz) x 4 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 3 - ( VRX + 58.05 MHz) x 6 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 4 - ( VRX + 58.05 MHz) x 8 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 5 - ( VRX + 58.05 MHz) x 9 = ±57.15 MHz, ±58.05 MHz U x U reception (URX - 57.15 MHz) x 5 - ( URX - 58.05 MHz) x 5 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 6 - ( URX - 58.05 MHz) x 6 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 7 - ( URX - 58.05 MHz) x 7 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 8 - ( URX - 58.05 MHz) x 8 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 9 - ( URX - 58.05 MHz) x 9 = ±57.15 MHz, ±58.05 MHz (URX - 57.15 MHz) x 10 - ( URX - 58.05 MHz) x 10 = ±57.15 MHz, ±58.05 MHz 19.2 MHz x n (N = mutiple) TH-D74A only V x 220M reception (VRX + 57.15 MHz) x 8 - (220MRX + 58.05 MHz ) x 6 = ±57.15MHz, ±58.05 MHz (VRX + 57.15 MHz) x 10 - (220MRX + 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz 220M x V reception (220MRX - 57.15 MHz) x 4 - (VRX + 58.05 MHz ) x 3 = ±57.15MHz, ±58.05 MHz (220MRX - 57.15 MHz) x 7 - (VRX + 58.05 MHz ) x 6 = ±57.15MHz, ±58.05 MHz (220MRX - 57.15 MHz) x 9 - (VRX + 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz U x 220M reception (URX - 57.15 MHz) x 5 - (220MRX + 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz Around 224.25 MHz reception 47

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47
SPECIFICATIONS
Concerning the received frequency display, an unmodulated signal may be received. This is according to the set intrinsic
frequency form.
TH-D74A/ TH-D74E
<Band A>
<Band B>
V x U reception
(V
RX
+ 57.15 MHz) x 4 - (U
RX
- 58.05 MHz) x 2 = ±57.15 MHz, ±58.05 MHz
(V
RX
+ 57.15 MHz) x 6 - (U
RX
- 58.05 MHz) x 3 = ±57.15 MHz, ±58.05 MHz
(V
RX
+ 57.15 MHz) x 8 - (U
RX
- 58.05 MHz) x 4 = ±57.15 MHz, ±58.05 MHz
(V
RX
+ 57.15 MHz) x 9 - (U
RX
- 58.05 MHz) x 5 = ±57.15 MHz, ±58.05 MHz
U x V reception
(U
RX
- 57.15 MHz) x 2 - ( V
RX
+ 58.05 MHz) x 4 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 3 - ( V
RX
+ 58.05 MHz) x 6 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 4 - ( V
RX
+ 58.05 MHz) x 8 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 5 - ( V
RX
+ 58.05 MHz) x 9 = ±57.15 MHz, ±58.05 MHz
U x U reception
(U
RX
- 57.15 MHz) x 5 - ( U
RX
- 58.05 MHz) x 5 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 6 - ( U
RX
- 58.05 MHz) x 6 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 7 - ( U
RX
- 58.05 MHz) x 7 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 8 - ( U
RX
- 58.05 MHz) x 8 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 9 - ( U
RX
- 58.05 MHz) x 9 = ±57.15 MHz, ±58.05 MHz
(U
RX
- 57.15 MHz) x 10 - ( U
RX
- 58.05 MHz) x 10 = ±57.15 MHz, ±58.05 MHz
19.2 MHz x n (N = mutiple)
TH-D74A only
<Band A>
<Band B>
V x 220M reception
(V
RX
+ 57.15 MHz) x 8 - (220M
RX
+ 58.05 MHz ) x 6 = ±57.15MHz, ±58.05 MHz
(V
RX
+ 57.15 MHz) x 10 - (220M
RX
+ 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz
220M x V reception
(220M
RX
- 57.15 MHz) x 4 - (V
RX
+ 58.05 MHz ) x 3 = ±57.15MHz, ±58.05 MHz
(220M
RX
- 57.15 MHz) x 7 - (V
RX
+ 58.05 MHz ) x 6 = ±57.15MHz, ±58.05 MHz
(220M
RX
- 57.15 MHz) x 9 - (V
RX
+ 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz
U x 220M reception
(U
RX
- 57.15 MHz) x 5 - (220M
RX
+ 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz
Around 224.25 MHz reception
Note:
◆
Specifications are subject to change without notice, due to advancements in technology.
TH-D74A/ TH-D74E
SPECIFICATIONS
Bluetooth
Version, Class
Version 3.0, Class 2
Output Power
-6
䎎
Pav
䎎
4 dBm
140
䍺䏓
f 1avg
䍺
175 kHz
-75
䍺
fo
䍺
+75 kHz
±25 kHz
(One Slot packet)
±40 kHz
(Three Slot Packet)
±40 kHz
(Five Slot Packet)
GPS
TTFF (Cold start)
Approx. 40 sec
TTFF (Hot start)
Approx. 5 sec.
Horizontal Accuracy
10 m or less
Receive Sensitivity
Approx. -141 dBm (Acquisition)
Ta = 25°C, Open sky
Modulation Characteristics
Initial Carrier Frequency
Carrier Frequency Drift