CRYSTAL COMPARISON CHART

CRYSTAL

R6NII

R8M

RD8

RD8SL

R8MSL+

R8MSL

RX4SB

RX CRYSTAL

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CRYSTAL COMPARISON CHART

　

○	Direct Replacement	Δ	Compatible Frequency Error Within ± 300HZ
×	Not Available	ˇ	Under Development

XTAL		GWS	FUTABA	JR	SANWA	HITEC
FM	75MHZ TX	○
	75MHZ RX	○
	75MHZ RXD	○
	72MHZ TX	○	○	×	×	×
	72MHZ RX	○	Δ	○	×	×
	72MHZ RXD	○	○	×	×	×
	41MHZ TX	○	×	○	×	×
	41MHZ RX	○	Δ	○	×	×
	41MHZ RXD	○	Δ	○	×	×
	40MHZ TX	○	×	○	×	×
	40MHZ RX	○	Δ	○	×	×
	40MHZ RXD	○	Δ	○	×	×
	36MHZ TX	○	×	○	×	×
	36MHZ RX	○	Δ	○	×	×
	36MHZ RXD	○	Δ	○	×	×
	35MHZ TX	○	×	○	×	×
	35MHZ RX	○	Δ	○	×	×
	35MHZ RXD	○	Δ	○	×	×
	29MHZ TX	○	×	○	×	×
	29MHZ RX	○	Δ	○	×	×
	29MHZ RXD	○	Δ	○	×	×
	27MHZ TX	ˇ
	27MHZ RX	ˇ
AM	75MHZ TX	ˇ
	75MHZ RX	ˇ
	27MHZ TX	○	○	○	○	○
	27MHZ RX	○	○	○	○	○

*NOTES*
	TX : Transmitter Crystal.
	RX : Single Conversion Receiver Crystal.
	RXD : Dual Conversion Receiver Crystal.
	According to this comparison chart, you can replace FUTABA or JR X'TAL from GWS X'TAL directly and no adjustment is required.
	IF you are using SANWA or Hitec transmitter, you still can use GWS Receiver, Yet just make sure the frequency and phase shift are correct (only P.P.M) (JR and SANWA are positive shift on all band , FUTABA and Hitec are negative shift, on 72 MHZ & 29 MHZ Band)

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